J2ME emulators: Difference between revisions

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→Standalone emulators: Added git repository link for J2ME emulator for KaiOS along with shifat100's GitHub profile link
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{{Stub}}
{{Infobox software platform/Java Platform, Micro Edition}}
{{Infobox software platform/Java Platform, Micro Edition}}


{{Stub}}
{{For|emulators that run on J2ME|Emulators on J2ME}}
{{For|emulators that run on J2ME|Emulators on J2ME}}


'''[[wikipedia:Java Platform, Micro Edition|Java Platform, Micro Edition]]''', '''Java ME''', '''Java 2 Platform, Micro Edition''', or '''J2ME''' is a free cross-platform language capable of working in devices with highly reduced capabilities. It was basically Java stripped down to the bare essentials.
'''[[wikipedia:Java Platform, Micro Edition|Java Platform, Micro Edition]]''', '''Java ME''', '''Java 2 Platform, Micro Edition''', or '''J2ME''' is a free cross-platform language capable of working in devices with highly reduced capabilities. It was basically Java stripped down to the bare essentials. While originally not intended for games (until its more advanced game-oriented API came), it became the ''de-facto'' market standard for cell phone gaming - due in no small part to the SDK being free and without licensing costs.
While originally not intended for games (until its more advanced game-oriented API came), it became the ''de facto'' market standard for cell phone gaming - due in no small part to the SDK being free and without licensing costs.


<i>[[Mascot Capsule 3D]]</i> is a proprietary 3D graphics engine developed by Hi Corporation. It was mostly used in Japanese cellphone devices, but it also made it overseas featured in many Sony Ericsson devices. Many developers made use of this tech to bring higher quality 3D graphics to the Sony Ericsson versions of their J2ME games.
''[[Mascot Capsule 3D]]'' is a proprietary 3D graphics engine developed by Hi Corporation. It was mostly used in Japanese cellphone devices, but it also made it overseas featured in many Sony Ericsson devices. Many developers made use of this tech to bring higher quality 3D graphics to the Sony Ericsson versions of their J2ME games.


A preservation project called [[Kahvibreak]] was focusing on collecting a database of J2ME and Mophun games, as well as on maintaining a launcher with a selection of emulators. However, the project became abandoned upon the disappearance of Kahvibreak's lead maintainer in 2022, with the emulator selection becoming outdated. In addition, the game database has raised quality concerns.
A preservation project called [[Kahvibreak]] was focusing on collecting a database of J2ME and Mophun games, as well as on maintaining a launcher with a selection of emulators. However, the project became abandoned upon the disappearance of Kahvibreak's lead maintainer in 2022, with the emulator selection becoming outdated. In addition, the game database has raised quality concerns.
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Currently, the Android-exclusive [[J2ME Loader]] is able to run most 2D and 3D (including [[Mascot Capsule 3D]]) J2ME games. On desktops, [[FreeJ2ME|FreeJ2ME-Plus]] is excellent for 2D games, but there's a minority of games making use of obscure vendor-specific APIs supported only on their respective SDK tools. Given the scarcity of such tools, this list aims to comprehensively list the available ones for convenience.
Currently, the Android-exclusive [[J2ME Loader]] is able to run most 2D and 3D (including [[Mascot Capsule 3D]]) J2ME games. On desktops, [[FreeJ2ME|FreeJ2ME-Plus]] is excellent for 2D games, but there's a minority of games making use of obscure vendor-specific APIs supported only on their respective SDK tools. Given the scarcity of such tools, this list aims to comprehensively list the available ones for convenience.


While J2ME phones are not manufactured anymore, various J2ME game/app storefronts are still open and functional, operating on either a store or a subscription basis, with the two major content providers being [http://wapshop.gameloft.com/ Gameloft Store] (redirects to the applicable version of the store if available and opened on a phone) and [https://server.appsclub.com/web/chooser.html Bemobi Apps Club] (store list per country). Note that not all versions of the stores continue to have the J2ME sections open.
While J2ME phones are not manufactured anymore, various J2ME game/app storefronts are still open and functional, operating on either a store or a subscription basis, with the two major content providers being Gameloft Store and Bemobi Apps Club. More info on them can be found [https://lpcwiki.miraheze.org/wiki/Dumping_games_from_J2ME_stores in this article].
==Emulators==
 
; If you don't want to mess with these tools, just use [[Kahvibreak]] - preservation effort for J2ME games.
== Comparison ==
{|class="wikitable" style="text-align:center;width:100%"
{{Emulator comparison introduction}}
!Name
 
!Derived from...
=== Standalone emulators ===
!VM
{| {{Emulator table}}
! colspan="2" |Name
!Platform(s)
!Platform(s)
!Active?
!Latest version
!Latest version
!Active
![[Licensing|License]]
![[Licensing|License]]
!Compatibility
!Compatibility
!Accuracy
!Accuracy
!VM
![[Mascot Capsule 3D]]
![[Mascot Capsule 3D]]
!Recommended
!Recommended
|-
|-
! colspan="11" |PC / x86 <small>(Emulators)</small>
! colspan="11" |PC
|-
|-
| rowspan="3" |FreeJ2ME-based
|[https://tasemulators.github.io/freej2me-plus/ FreeJ2ME-Plus]
|[https://tasemulators.github.io/freej2me-plus/ FreeJ2ME-Plus]
|FreeJ2ME
| align="left" |{{Icon|Java|Windows|Lin|macOS|Web}}||{{Ya}}
|Host JVM
|[https://github.com/TASEmulators/freej2me-plus/releases 1.52]
|align="left" |{{Icon|Windows|Lin|macOS|Web}}
[https://github.com/TASEmulators/freej2me-plus/releases/tag/nightlies Nightly]
|[https://github.com/TASEmulators/freej2me-plus/releases 1.51]<br>[https://github.com/TASEmulators/freej2me-plus/releases/tag/nightlies Nightly]||{{Ya}}
|{{Green}} {{License|GPLv3}}<br>{{License|BSD3}}
|{{Green}} {{License|GPLv3}}<br>{{License|BSD3}}
|{{Emulator compatibility|link=https://tasemulators.github.io/freej2me-plus/|730|769}}
|{{Emulator compatibility|730|769|link=https://tasemulators.github.io/freej2me-plus/}}
|High
|High
|{{~}}<ref group="lower-alpha" name=MascotJ2SE></ref>||{{Ya}}
|Host JVM||{{Ya}}||{{Ya}}
|-
|-
|[https://nnproject.cc/kem/ KEmulator nnmod / nnx64]
|[[FreeJ2ME]] (fork)
|KEmulator 1.0.3
| align="left" |{{Icon|Java|Windows|Linux|Mac}}||{{Ya}}
|Host JVM
|[https://github.com/zb3/freej2me/releases Releases]||{{Green}} {{License|GPLv3}}<br>{{License|BSD3}}
| align="left" |{{Icon|Windows|Lin|macOS}}
|[https://nnproject.cc/dl/kemnnmod.zip win32 2.20]<br>[https://nnproject.cc/dl/kemnnx64.zip multi-platform 2.20]||{{Ya}}
|{{Red}} {{License|Proprietary}}<ref group="lower-alpha">The decompiled code used in KEmulator nnmod/nnx64 is available.</ref>
|
|High
|{{Ya}}<ref group="lower-alpha" name=MascotJ2SE>KEmulator nnmod has the choice between JL-Mod's implementation and iDKDoJa's software renderer, the latter also available as an addon for FreeJ2ME and the original KEmulator: [https://drive.google.com/file/d/1T-xZO_iY46zx3JN1hYxAiIHY5lhvAhG0/view 1.0.3 modded + Mascot Capsule 3D support]</ref>
|{{Ya}}
|-
|[[EKA2L1]]
|—
|KVM
| align="left" |{{Icon|Windows|macOS|Linux}}
|[https://github.com/EKA2L1/EKA2L1/releases Automatic CI builds]||{{Ya}}
|{{Green}} {{License|GPLv3}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|Host JVM||{{Ya}} (impl. from [[JL-Mod]])
|{{Na}}
|{{Na}}
|{{~}}<br /><small>(Only MIDP 1.0 - S60v1)</small>
|-
|-
|[[FreeJ2ME]] (fork)
|[[FreeJ2ME]]
|FreeJ2ME
| align="left" |{{Icon|Java|Windows|Lin|LiA}}||{{Ya}}
|Host JVM
|[https://github.com/hex007/freej2me/actions?query=branch%3Amaster git]||{{Green}} {{License|GPLv2}}<br>{{License|BSD3}}
| align="left" |{{Icon|Windows|Linux|Mac}}
|[https://github.com/zb3/freej2me/releases Releases]||{{Ya}}
|{{Green}} {{License|GPLv3}}<br>{{License|BSD3}}
|
|
|High-Mid
|Mid
|{{Ya}} (impl. from [[JL-Mod]])
|Host JVM||{{~}}<ref name="MascotJ2SE" group="note" />||{{Na}}
|{{~}}
|-
|-
|[[SquirrelJME]]
| rowspan="2" |KEmulator
| —
|[https://nnproject.cc/kem/ KEmulator nnmod / nnx64]
|Custom
| align="left" |{{Icon|Java|Windows|Lin|macOS}}||{{Ya}}
| align="left" |{{Icon|Java}}
|[https://nnproject.cc/kem/ {{KEmulator-nnmodVer}}]
|[https://multiphasicapps.net/uv/download.mkd 0.3.0]<br/> [https://buildbot.libretro.com/nightly/ libretro core]<br/>||{{Ya}}
[https://github.com/shinovon/KEmulator/releases git]
|{{Green}} {{License|MPL2}} ({{License|Copyleft}})
|{{Red}} {{License|Proprietary}}<br><small>The decompiled code used in KEmulator nnmod/nnx64 is available.</small>
|
|
|{{SquirrelJMEAccuracy}}
|High
|{{Na}}||{{Na}}
|Host JVM||{{Ya}}<ref name="MascotJ2SE" group="note">KEmulator nnmod has the choice between JL-Mod's implementation and iDKDoJa's software renderer, the latter also available as an addon for FreeJ2ME and the original KEmulator: [https://drive.google.com/file/d/1T-xZO_iY46zx3JN1hYxAiIHY5lhvAhG0/view 1.0.3 modded + Mascot Capsule 3D support]</ref>
|{{Ya}}
|-
|-
|MahoLator
|[[KEmulator]]
| —
| align="left" |{{Icon|Java|Windows}}||{{Na}}
|Custom
|[https://web.archive.org/web/*/https://6983c158-a-62cb3a1a-s-sites.googlegroups.com/* 0.9.3]
| align="left" |{{Icon|Windows|Lin}}
[https://archive.org/details/KEmulator103 1.0.3]
|[https://nnp.nnchan.ru/ml/ 2024.324.0]||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}<ref group="lower-alpha">Only the JVM source is available.</ref>
|
|
|Mid
|Mid
|{{Na}}||{{Na}}
|Host JVM||{{~}}<ref name="MascotJ2SE" group="note" />||{{~}}
|-
|-
|[[FreeJ2ME]]
| colspan="2" |MicroEmulator
| —
| align="left" |{{Icon|Java|Windows|macOS|Lin}}||{{Na}}
|Host JVM
|[https://sourceforge.net/projects/microemulator/files/microemulator/2.0.4 2.0.4]||{{Green}} {{License|Apache2}} ({{License|Permissive}})
| align="left" |{{Icon|Windows|Lin|LiA}}
|[https://github.com/hex007/freej2me/actions?query=branch%3Amaster git]||{{Na}}
|{{Green}} {{License|GPLv2}}<br>{{License|BSD3}}
|
|
|Mid
|Mid
|{{~}}<ref group="lower-alpha" name=MascotJ2SE></ref>||{{Na}}
|Host JVM||{{Na}}||{{~}}
|-
|-
|[[KEmulator]]
| colspan="2" |[[EKA2L1]]
| —
| align="left" |{{Icon|Windows|macOS|Linux}}||{{Na}}
|Host JVM
|[https://github.com/EKA2L1/EKA2L1/releases Automatic CI builds]||{{Green}} {{License|GPLv3}} ({{License|Copyleft}})
| align="left" |{{Icon|Windows}}
|[https://4pda.to/forum/index.php?showtopic=99949 0.9.7]<br>[https://web.archive.org/web/20201015020355/https://sites.google.com/site/lyodev/KEmulator_lite_release_093_200803052.zip?attredirects=0 0.9.3]<br>[https://archive.org/details/KEmulator103 1.0.3]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid
|{{~}}<ref group="lower-alpha" name=MascotJ2SE></ref>||{{Na}}
|KVM (Symbian)||{{Na}}
|{{Na}}<br><small>(Only MIDP 1.0 - S60v1)</small>
|-
|-
|SJ Boy
| colspan="2" |[[GameMagic S60]]
| —
| align="left" |{{Icon|Windows}}||{{Na}}
| —
|[https://gamemagic-s60.download.it 1.2.1]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20061120062624/http://www.sjboy.cn:80/setup.zip Beta 4]<br/>[https://mega.nz/#!9U0lXBBC!n3CraS74FmdEvCq-Gdc8w8kSnqyvQ1Ge6gUReEzKmpY Special Edition]||{{Na}}
|{{Na}}
|
|
|Mid-Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|Jademula
| colspan="2" |Jademula
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|Host JVM
|[https://web.archive.org/web/20090924013332/http://jademula.kontechs.de 0.23]
| align="left" |{{Icon|Windows}}
[https://github.com/RobDangerous/Jademula git]
|[https://web.archive.org/web/20090924013332/http://jademula.kontechs.de 0.23][https://github.com/RobDangerous/Jademula git]||{{Na}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}||{{Na}}
|Host JVM||{{Na}}||{{Na}}
|-
|-
|ME4SE
| colspan="2" |MahoLator
|{{Dunno}}
| align="left" |{{Icon|Windows|Lin}}||{{Na}}
|Host JVM
|[https://nnp.nnchan.ru/ml/ 2024.324.0]||{{Red}} {{License|Proprietary}}<br><small>Only the JVM source is available.</small>
| align="left" |{{Icon|Java}}
|[https://sourceforge.net/projects/kobjects/files/me4se/2.2.0 2.2.0]||{{Na}}
|{{Dunno}}
|
|Mid
|{{Na}}||{{Na}}
|-
|Pstros
|{{Dunno}}
|Host JVM
| align="left" |{{Icon|Java}}
|[https://web.archive.org/web/20060720210353/http://www.volny.cz/molej/pstros/download.htm 1.5.2]<br/>[https://web.archive.org/web/20171028060614/http://mujweb.cz/molej/pstros/download.htm 1.6.1]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid
|{{Na}}||{{Na}}
|Custom||{{Na}}||{{Na}}
|-
|-
|MicroEmulator
| colspan="2" |ME4SE
| —
| align="left" |{{Icon|Java}}||{{Na}}
|Host JVM
|[https://sourceforge.net/projects/kobjects/files/me4se/2.2.0 2.2.0]||{{Dunno}}
| align="left" |{{Icon|Java|Windows|macOS|Lin}}
|[https://sourceforge.net/projects/microemulator/files/microemulator/2.0.4 2.0.4]||{{Na}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|Mid
|Mid
|{{Na}}||{{Na}}
|Host JVM||{{Na}}||{{Na}}
|-
|Minisoyo
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20061026100050/http://www.sjboy.cn:80/images/minisoyo_en.zip 0.0.2]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Low
|{{Na}}||{{Na}}
|-
|-
|MidpX (NHAL Win32 Emulator)
| colspan="2" |Midp-Emulator
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://web.archive.org/web/20070729182344/http://www.perimind.com/midpEmul.zip 1.31]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20070831144240/http://kwyshell.myweb.hinet.net 1.0.1]<br/>[https://midp2exe.softag.com midp2exe]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|MPowerPlayer<br/>MPowerPlayer SDK
| colspan="2" |MidpX (NHAL Win32 Emulator)
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://web.archive.org/web/20070831144240/http://kwyshell.myweb.hinet.net 1.0.1]
| align="left" |{{Icon|Windows|Linux|Mac}}
[https://midp2exe.softag.com midp2exe]
|[https://web.archive.org/web/20070126100250/http://mpowerplayer.com:80/mppwin.zip 2.0]<br/>[http://web.archive.org/web/20070219134458/http://mpowerplayer.com/products-sdk.php Build 1185]||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|Midp-Emulator
| colspan="2" |Minisoyo
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://web.archive.org/web/20061026100050/http://www.sjboy.cn:80/images/minisoyo_en.zip 0.0.2]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20070729182344/http://www.perimind.com/midpEmul.zip 1.31]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|[[GameMagic S60]]
| colspan="2" |MPowerPlayer
|{{Dunno}}
MPowerPlayer SDK
|{{Dunno}}
| align="left" |{{Icon|Windows|Linux|Mac}}||{{Na}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20070126100250/http://mpowerplayer.com:80/mppwin.zip 2.0]
|[https://gamemagic-s60.download.it 1.2.1]||{{Na}}
[http://web.archive.org/web/20070219134458/http://mpowerplayer.com/products-sdk.php Build 1185]
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|midp-emulator
| —
|Host JVM
| align="left" |{{Icon|Java}}
|[https://github.com/ichisadashioko/midp-emulator git]||{{Na}}
|{{Dunno}}
|
|Low
|{{Na}}||{{Dunno}}
|-
! colspan="11" |PC / x86 <small>(SDKs)</small>
|-
|-
|Oracle Java ME SDK
| colspan="2" |Pstros
| —
| align="left" |{{Icon|Java}}||{{Na}}
|Custom
|[https://web.archive.org/web/20060720210353/http://www.volny.cz/molej/pstros/download.htm 1.5.2]
| align="left" |{{Icon|Windows|macOS}}
[https://web.archive.org/web/20171028060614/http://mujweb.cz/molej/pstros/download.htm 1.6.1]
|[https://www.oracle.com/java/technologies/java-archive-downloads-javame-downloads.html 3.0]||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid
|{{Na}}
|Host JVM||{{Na}}||{{Na}}
|{{~}}
|-
|-
|Nokia SDKs
| colspan="2" |[[SquirrelJME]]
|{{Dunno}}
| align="left" |{{Icon|Java|Windows|Linux|Mac}}||{{Ya}}
|{{Dunno}}
|[https://multiphasicapps.net/uv/download.mkd 0.3.0]
| align="left" |{{Icon|Windows}}
[https://buildbot.libretro.com/nightly/ libretro core]
|[https://archive.org/details/nokia_sdks_n_dev_tools Part 1] <br/>[https://archive.org/details/nokia_sdks_n_dev_tools2 Part 2]<br/>[https://archive.org/details/nokia_sdks_n_dev_tools3 Part 3]||{{Na}}
|{{Green}} {{License|MPL2}} ({{License|Copyleft}})
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|{{SquirrelJMEAccuracy}}
|{{Na}}
|Custom||{{Na}}||{{Na}}
|{{~}}
|-
|-
|Sony Ericsson SDK
| colspan="2" |SJ Boy
|Oracle Java ME SDK
| align="left" |{{Icon|Windows}}||{{Na}}
|Custom
|[https://web.archive.org/web/20061120062624/http://www.sjboy.cn:80/setup.zip Beta 4]
| align="left" |{{Icon|Windows}}
[https://mega.nz/#!9U0lXBBC!n3CraS74FmdEvCq-Gdc8w8kSnqyvQ1Ge6gUReEzKmpY Special Edition]
|[https://archive.org/details/semc_java_me_cldc_sdk.2-5-0-6 2.5.0.6]<br/>[http://www.mediafire.com/file/65sd9rfoe9d0c2q/semc_java_me_cldc_sdk.2-5-0-6.exe/file Mirror]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Mid
|{{Ya}}
|{{~}}
|-
|Siemens SDKs
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://archive.org/details/siemens-club.ru-siemens-emulators Site 1]<br/>[http://www.siemensmania.cz/emulatory.php Site 2]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Mid
|{{Na}}
|{{Na}}
|{{~}}
|-
|Motorola SDKs
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20070213084711if_/http://trix2.cellmania.com:80/downloads/downloads/files/sdk41ga.zip 4.1]<br/>[https://web.archive.org/web/20051106121510if_/http://trix2.cellmania.com:80/downloads/downloads/files/SDK521.zip 5.2.1]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid-Low
|{{Na}}
|—||{{Na}}||{{Na}}
|{{~}}
|-
|-
|Motorola iDEN SDK
| colspan="2" |midp-emulator
|{{Dunno}}
| align="left" |{{Icon|Java}}||{{Na}}
|{{Dunno}}
|[https://github.com/ichisadashioko/midp-emulator git]||{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://motorola-iden-sdk-for-j2me.software.informer.com Mirror]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Mid
|{{Na}}
|{{~}}
|-
|LG SDK
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://www.softpedia.com/get/Programming/SDK-DDK/LG-SDK-for-Java-ME-Platform.shtml 1.5 Mirror]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Mid
|{{Na}}
|{{~}}
|-
|Samsung Java SDK
|Oracle Java ME SDK
|Custom
| align="left" |{{Icon|Windows}}
|[https://www.softpedia.com/get/Programming/SDK-DDK/Samsung-Java-SDK.shtml 1.2.2 Mirror]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|Mid
|{{Na}}
|{{~}}
|-
|Zucotto Wireless Whiteboard SDK
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|Windows}}
|[https://web.archive.org/web/20010906063602if_/http://www.zucotto.com:80/whiteboard/downloads/WB_SE_2_0_Setup.exe 2.0]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|Host JVM||{{Na}}||{{Dunno}}
|-
|-
! colspan="11" |Mobile / ARM
! colspan="11" |Mobile
|-
|-
| rowspan="3" |J2ME Loader-based
|[[J2ME Loader]]
|[[J2ME Loader]]
| —
| align="left" |{{Icon|Android}}||{{Ya}}
|Host JVM<br /><small>(Dalvik dynarec)</small>
|[https://github.com/nikita36078/J2ME-Loader/releases {{JLVer}}]
| align="left" |{{Icon|Android}}
 
|[https://play.google.com/store/apps/details?id=ru.playsoftware.j2meloader]<br/>
[https://github.com/nikita36078/J2ME-Loader/releases git]<br/>
[https://install.appcenter.ms/users/nikita36078/apps/j2me-loader/distribution_groups/testers dev]
[https://install.appcenter.ms/users/nikita36078/apps/j2me-loader/distribution_groups/testers dev]
|{{Ya}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|High
|High
|Host JVM
<small>(Dalvik dynarec)</small>
|{{Ya}}||{{Ya}}
|{{Ya}}||{{Ya}}
|-
|-
|[[JL-Mod]] <small>(JL fork)</small>
|[[JL-Mod]] <small>(JL fork)</small>
|J2ME-Loader
| align="left" |{{Icon|Android}}||{{Ya}}
|Host JVM<br /><small>(Dalvik dynarec)</small>
|[https://github.com/woesss/JL-Mod/releases {{JLModVer}}]
| align="left" |{{Icon|Android}}
|[https://github.com/woesss/JL-Mod/releases]<br/>
[https://github.com/woesss/JL-Mod/releases/tag/continuous Development build]
[https://github.com/woesss/JL-Mod/releases/tag/continuous Development build]
|{{Ya}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|High
|High
|Host JVM
<small>(Dalvik dynarec)</small>
|{{Ya}}||{{Ya}}
|{{Ya}}||{{Ya}}
|-
|-
|Zhixiaoyou <small>(JL fork)</small>
|Zhixiaoyou <small>(JL fork)</small>
|J2ME-Loader
| align="left" |{{Icon|Android}}||{{Na}}
|Host JVM<br /><small>(Dalvik dynarec)</small>
|[http://m.danji100.com/game/62519.html 1.2]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Android}}
| [http://m.danji100.com/game/62519.html 1.2]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid
|Host JVM
<small>(Dalvik dynarec)</small>
|{{Na}}||{{Na}}
|{{Na}}||{{Na}}
|-
|-
|[https://4pda.to/forum/index.php?showtopic=131859 J2ME Runner]
| colspan="2" |Java by [https://github.com/shifat100 shifat100]
|{{Dunno}}
| align="left" |{{Icon|KaiOS|Web}}||{{~}}
|{{Dunno}}
|[https://www.kaiostech.com/store/apps/?bundle_id=kaios.app.j2meemul 1.8.0]
| align="left" |{{Icon|Android}}
 
|[https://docs.google.com/uc?export=download&id=0B0WSQzohaqtBa0ZpSHUwUUxqYXM 2.0.3.7]<br/>[https://web.archive.org/web/20110223233807/http://www.netmite.com/android Netmite.com]<br/>[https://github.com/GFOXSH/midp2apk midp2apk]||{{Na}}
[https://github.com/shifat100/j2me git]
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}
|{{~}}
|-
| colspan="2" |KarinME <small>(Based on MicroEmu)</small>
| align="left" |{{Icon|Maemo}}||{{Na}}
|[https://openrepos.net/content/karinzhao/karinme 3.0.1]||{{Red}} {{License|Proprietary}}
|
|Mid
|—||{{Na}}
|{{~}}
|-
| colspan="2" |Coretek Delta java manager
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476 2006d]||{{Red}} {{License|Proprietary}}
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |CrEme JVM
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476&st=20 4.12]||{{Red}} {{License|Proprietary}}
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |Esmertec Java (jeodek)
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476 20070425 build]||{{Red}} {{License|Proprietary}}
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |IBM J9
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476 6.1.0]||{{Red}} {{License|Proprietary}}
|
|?
|J9 VM||{{Na}}||{{Na}}
|-
|-
|Jbed
| colspan="2" |[https://4pda.to/forum/index.php?showtopic=131859 J2ME Runner]
|{{Dunno}}
| align="left" |{{Icon|Android}}||{{Na}}
|{{Dunno}}
|[https://docs.google.com/uc?export=download&id=0B0WSQzohaqtBa0ZpSHUwUUxqYXM 2.0.3.7]
| align="left" |{{Icon|Android|WinMobile}}
[https://web.archive.org/web/20110223233807/http://www.netmite.com/android Netmite.com] [https://github.com/GFOXSH/midp2apk midp2apk]
| [https://forum.xda-developers.com/attachments/jbed-zip.668332 2.3.1] <small>(Android)</small><br/>[https://4pda.to/forum/index.php?showtopic=157845 2010] <small>(WinMobile)</small>||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|Jblend
| rowspan="2" |J2meJS-based
|{{Dunno}}
|J2meJS
|{{Dunno}}
| align="left" |{{Icon|KaiOS}}{{Icon|FirefoxOS}}||{{Ya}}
| align="left" |{{Icon|Android|WinMobile}}
|[https://github.com/Rosabis/J2meJS git]||{{Red}} {{License|Proprietary}}
| [https://forum.xda-developers.com/attachments/jblend-rar.589116 0.1] <small>(Android)</small><br/>[https://4pda.to/forum/index.php?showtopic=1333 Full-screen] <small>(WinMobile)</small>||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|Java by @shifat100
|Project Kava
|{{Dunno}}
| align="left" |{{Icon|KaiOS}}||{{Na}}
|{{Dunno}}
|[https://gitlab.com/suborg/project-kava git]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|KaiOS}}
|[https://www.kaiostech.com/store/apps/?bundle_id=kaios.app.j2meemul KaiStore]
|{{~}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}
|—||{{Na}}||{{Na}}
|{{~}}
|-
|-
|Project Kava
| colspan="2" |Jbed
|J2meJS
| align="left" |{{Icon|Android|WinMobile}}||{{Na}}
|{{Dunno}}
|[https://forum.xda-developers.com/attachments/jbed-zip.668332 2.3.1] <small>(Android)</small>
| align="left" |{{Icon|KaiOS}}
[https://4pda.to/forum/index.php?showtopic=157845 2010] <small>(WinMobile)</small>
|[https://gitlab.com/suborg/project-kava git]||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|J2meJS
| colspan="2" |Jblend
|{{Dunno}}
| align="left" |{{Icon|Android|WinMobile}}||{{Na}}
|{{Dunno}}
|[https://forum.xda-developers.com/attachments/jblend-rar.589116 0.1] <small>(Android)</small>
| align="left" |{{Icon|KaiOS}}{{Icon|FirefoxOS}}
[https://4pda.to/forum/index.php?showtopic=1333 Full-screen] <small>(WinMobile)</small>
|[https://github.com/Rosabis/J2meJS git]||{{Ya}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
|-
|[[phoneME]]
| colspan="2" |Micro Emulator <small>(Converter)</small>
| align="left" |{{Icon|Android|Maemo}}||{{Na}}
|[http://microemu.blogspot.com/2009/08/converting-javame-applications-to.html?m=1 Android]
[https://code.google.com/archive/p/microemu/wikis/Maemo.wiki Maemo]
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|Low
|Host JVM||{{Na}}||{{Na}}
|-
| colspan="2" |midp4palm
| align="left" |{{Icon|PalmOS}}||{{Na}}
|[http://java.coe.psu.ac.th/J2ME/Plam 1.0]||{{Dunno}}
|
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |midpath4dingoo
| align="left" |{{Icon|Dingoo}}||{{Na}}
|[https://code.google.com/archive/p/midpath4dingoo 3.0]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |Mitac JVM
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476&st=20 Build]||{{Red}} {{License|Proprietary}}
|
|
|?
|—||{{Na}}||{{Na}}
|-
|PhoneME Advanced-based <small>(unofficial)</small>
|[[phoneME]] <small>(unofficial)</small>
| align="left" |{{Icon|Android|Maemo|MeeGo|WinMobile|PocketPC|WinCE}}||{{Na}}
|[https://github.com/nikita36078/phoneME-android git]
[https://web.archive.org/web/20180305064344/http://davy.preuveneers.be/phoneme/?q=node/10 b168 rev20547]
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Low
|PhoneME||{{Na}}||{{Na}}
|-
|phoneME Feature-based
|[[phoneME]]-feature devices <small>(unofficial)</small>
| align="left" |{{Icon|Symbian|WinCE}}||{{Na}}
|[https://github.com/hbao/phonemefeaturedevices git]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Low
|phoneME CLDC||{{Na}}||{{Na}}
|-
|Reference Implementation-based
|[https://archive.org/details/phoneme-svn.dump SVN Dump]
|||{{Na}}
|||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Reference
Implementation
|KVM <small>(Reference</small>
<small>Implementation)</small>
|Vendor Specific||{{Na}}
|-
| colspan="2" |TAO Intent Java MIDlet manager
| align="left" |{{Icon|WinMobile}}||{{Na}}
|[https://4pda.to/forum/index.php?showtopic=67476 1.1 build]||{{Red}} {{License|Proprietary}}
|
|
|?
|—||{{Na}}||{{Na}}
|-
| colspan="2" |JarPlay
| align="left" |{{Icon|iOS|iPadOS}}||{{Dunno}}
|[https://apps.apple.com/us/app/jarplay/id6751771155 App Store]||{{Dunno}}
|
|
|
|
|—||{{Dunno}}||{{Dunno}}
|-
| colspan="2" |[[Manic EMU]]
| align="left" |{{Icon|iOS|iPadOS}}||{{Ya}}
|[https://github.com/Manic-EMU/ManicEMU/releases {{ManicEMUVer}}]||{{Green}} {{License|AGPLv3}} ({{License|Copyleft}})
|?
|?
|?||{{Dunno}}||{{Dunno}}
|-
|-
|[https://archive.org/details/phoneme-svn.dump SVN Dump]
| colspan="2" |[[phoneME]]
|Reference<br />Implementation
|||{{Dunno}}
|KVM <small>(Reference<br />Implementation)</small>
|||{{Dunno}}
|
|
|
|
|{{Na}}
|||{{Dunno}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|{{Dunno}}
|-
! colspan="11" |Console
|-
| colspan="2" |Midpath
| align="left" |{{Icon|RetroFW}}||{{Na}}
|[https://github.com/jbanes/midpath git]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Reference<br />Implementation
|Mid
|Vendor Specific||{{Na}}
|—||{{Na}}
|{{~}}
|-
|-
|[[phoneME]] <small>(unofficial)</small>
|phoneME Advanced-based
|PhoneME Advanced<br /><small>(unofficial)</small>
|Bittboy-J2ME
|PhoneME
| align="left" |{{Icon|Bitt-Boy|Pocket-Go}}<small>(Miyoo)</small>||{{Na}}
| align="left" |{{Icon|Android|Maemo}}<br/>{{Icon|MeeGo}}<br/>{{Icon|WinMobile|PocketPC|WinCE}}
|[https://github.com/pthalin/bittboy-j2me git]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|[https://github.com/nikita36078/phoneME-android git]<br/>[https://web.archive.org/web/20180305064344/http://davy.preuveneers.be/phoneme/?q=node/10  b168 rev20547]||{{Na}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Low
|Mid
|{{Na}}||{{Na}}
|phoneME CLDC||{{Na}}
|{{~}}
|-
|-
|KarinME <small>(Based on MicroEmu)</small>
| rowspan="2" |phoneME Feature-based
|{{Dunno}}
|[[phoneME]] <small>(unofficial)</small>
|{{Dunno}}
| align="left" |{{Icon|GP2X|Wiz|Caanoo}}||{{Na}}
| align="left" |{{Icon|Maemo}}
|[https://github.com/j2me-preservation/phoneME-GP2X-SDL git]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|[https://openrepos.net/content/karinzhao/karinme 3.0.1]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|Mid
|Mid
|{{Na}}
|phoneME CLDC||{{Na}}
|{{~}}
|{{~}}
|-
|-
|midpath4dingoo
|[[PSPKVM]]
|{{Dunno}}
| align="left" |{{Icon|PSP}}||{{Na}}
|{{Dunno}}
|[[sourceforge:projects/pspkvm/files/latest/download|0.5.5 Final Edition]]
| align="left" |{{Icon|Dingoo}}
[https://github.com/vadosnaprimer/pspkvm git]
|[https://code.google.com/archive/p/midpath4dingoo 3.0]||{{Na}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|{{Dunno}}
|Mid
|{{Na}}||{{Na}}
|phoneME CLDC||{{Na}}
|{{~}}
|-
|-
|midp4palm
| colspan="2" |Pstros-nds
|{{Dunno}}
| align="left" |{{Icon|NDS}}||{{Na}}
|{{Dunno}}
|[https://www.gamebrew.org/wiki/Pstros_NDS 0.7.2 r6]
| align="left" |{{Icon|PalmOS}}
[https://github.com/ole00/pstros-nds git]
|[http://java.coe.psu.ac.th/J2ME/Plam 1.0]||{{Na}}
|{{Dunno}}
|{{Dunno}}
|
|
|{{Dunno}}
|Low
|{{Na}}||{{Na}}
|KVM||{{Na}}||{{Na}}
|-
! colspan="11" |Browser
|-
|-
|Coretek Delta java manager
| colspan="2" |FreeJ2ME-Plus
|{{Dunno}}
| align="left" |{{Icon|Web}}||{{Ya}}
|{{Dunno}}
|[https://tasemulators.github.io/freej2me-plus/ Website]||{{Green}} {{license|GPLv3}}<br>{{license|BSD3}}
| align="left" |{{Icon|WinMobile}}
|[https://4pda.to/forum/index.php?showtopic=67476 2006d]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|High-Mid
|{{Na}}||{{Na}}
|CheerpJ||{{Dunno}}
|{{~}}
|-
|-
|Esmertec Java (jeodek)
|phoneME-based
|{{Dunno}}
|web-j2me
|{{Dunno}}
| align="left" |{{Icon|Web}}||{{Ya}}
| align="left" |{{Icon|WinMobile}}
|[https://mulfyx.github.io/web-j2me/ Website]||{{Dunno}}
|[https://4pda.to/forum/index.php?showtopic=67476 20070425 build]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|?
|{{Na}}||{{Na}}
|phoneME CLDC||{{Dunno}}
|{{~}}
|-
|-
|TAO Intent Java MIDlet manager
| colspan="2" |JS2ME
|{{Dunno}}
| align="left" |{{Icon|FirefoxOS}}||{{Ya}}
|{{Dunno}}
|[https://github.com/szatkus/js2me git]||{{Green}} {{License|MIT}} ({{License|Permissive}})
| align="left" |{{Icon|WinMobile}}
|[https://4pda.to/forum/index.php?showtopic=67476 1.1 build]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|?
|{{Na}}||{{Na}}
|—||{{Na}}||{{Dunno}}
|-
|-
|IBM J9
| colspan="2" |Pluotsorbet
|{{Dunno}}
| align="left" |{{Icon|FirefoxOS}}||{{Ya}}
|{{Dunno}}
|[https://github.com/mozilla/pluotsorbet git]||{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
| align="left" |{{Icon|WinMobile}}
|[https://4pda.to/forum/index.php?showtopic=67476 6.1.0]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|?
|{{Na}}||{{Na}}
|—||{{Na}}||{{Dunno}}
|}
 
=== SDKs ===
{| {{Emulator table}}
! colspan="2" |Name
!Platform(s)
!Active?
!Latest version
![[Licensing|License]]
!Compatibility
!Accuracy
!VM
![[Mascot Capsule 3D]]
!Recommended
|-
|-
|Mitac JVM
| colspan="2" |LG SDK
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://www.softpedia.com/get/Programming/SDK-DDK/LG-SDK-for-Java-ME-Platform.shtml 1.5 Mirror]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|WinMobile}}
|[https://4pda.to/forum/index.php?showtopic=67476&st=20 Build]||{{Na}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|Mid
|{{Na}}||{{Na}}
|—||{{Na}}
|{{~}}
|-
|-
|CrEme JVM
| colspan="2" |Motorola SDKs
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://web.archive.org/web/20070213084711if_/http://trix2.cellmania.com:80/downloads/downloads/files/sdk41ga.zip 4.1]
| align="left" |{{Icon|WinMobile}}
[https://web.archive.org/web/20051106121510if_/http://trix2.cellmania.com:80/downloads/downloads/files/SDK521.zip 5.2.1]
|[https://4pda.to/forum/index.php?showtopic=67476&st=20 4.12]||{{Na}}
|{{Red}} {{License|Proprietary}}
|{{Red}} {{License|Proprietary}}
|
|
|{{Dunno}}
|Mid
|{{Na}}||{{Na}}
|—||{{Na}}
|{{~}}
|-
|-
|Micro Emulator <small>(Converter)</small>
| colspan="2" |Motorola iDEN SDK
| —
| align="left" |{{Icon|Windows}}||{{Na}}
|Host JVM
|[https://motorola-iden-sdk-for-j2me.software.informer.com Mirror]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Android|Maemo}}
|[http://microemu.blogspot.com/2009/08/converting-javame-applications-to.html?m=1 Android]<br/>[https://code.google.com/archive/p/microemu/wikis/Maemo.wiki Maemo]||{{Na}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|Low
|Mid
|{{Na}}||{{Na}}
|—||{{Na}}
|{{~}}
|-
|-
|[[phoneME]]-feature devices <small>(unofficial)</small>
| colspan="2" |Nokia SDKs
|phoneME Feature
| align="left" |{{Icon|Windows}}||{{Na}}
|phoneME CLDC
|[https://archive.org/details/nokia_sdks_n_dev_tools Part 1]
| align="left" |{{Icon|Symbian|WinCE}}
[https://archive.org/details/nokia_sdks_n_dev_tools2 Part 2]
|[https://github.com/hbao/phonemefeaturedevices git]||{{Na}}
 
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
[https://archive.org/details/nokia_sdks_n_dev_tools3 Part 3]
|{{Red}} {{License|Proprietary}}
|
|
|Low
|Mid
|{{Na}}||{{Na}}
|—||{{Na}}
|{{~}}
|-
|-
|JarPlay
| rowspan="3" |Oracle Java ME SDK-based
|{{Dunno}}
|Oracle Java ME SDK
|{{Dunno}}
| align="left" |{{Icon|Windows|macOS}}||{{Na}}
| align="left" |{{Icon|iOS|iPadOS}}
|[https://www.oracle.com/java/technologies/java-archive-downloads-javame-downloads.html 3.0]||{{Red}} {{License|Proprietary}}
|[https://apps.apple.com/us/app/jarplay/id6751771155 App Store]||{{Dunno}}
|
|
|
|{{Dunno}}||{{Dunno}}
|-
! colspan="11" |Consoles
|-
|[[PSPKVM]]
|phoneME Feature
|phoneME CLDC
| align="left" |{{Icon|PSP}}
|[http://sourceforge.net/projects/pspkvm/files/latest/download 0.5.5 Final Edition]<br/>[https://github.com/vadosnaprimer/pspkvm git]||{{Na}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}
|KVM||{{Na}}
|{{~}}
|{{~}}
|-
|-
|Bittboy-J2ME
|Samsung Java SDK
|phoneME Advanced
| align="left" |{{Icon|Windows}}||{{Na}}
|phoneME CLDC
|[https://www.softpedia.com/get/Programming/SDK-DDK/Samsung-Java-SDK.shtml 1.2.2 Mirror]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|Bitt-Boy}}<br>{{Icon|Pocket-Go}}<small>(Miyoo)</small>
|[https://github.com/pthalin/bittboy-j2me git]||{{Na}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}
|KVM||{{Na}}
|{{~}}
|{{~}}
|-
|-
|Midpath
|Sony Ericsson SDK
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://archive.org/details/semc_java_me_cldc_sdk.2-5-0-6 2.5.0.6]
| align="left" |{{Icon|RetroFW}}
[http://www.mediafire.com/file/65sd9rfoe9d0c2q/semc_java_me_cldc_sdk.2-5-0-6.exe/file Mirror]
|[https://github.com/jbanes/midpath git]||{{Ya}}
|{{Red}} {{License|Proprietary}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}
|KVM||{{Ya}}
|{{~}}
|{{~}}
|-
|-
|[[phoneME]] <small>(unofficial)</small>
| colspan="2" |Siemens SDKs
|phoneME Feature
| align="left" |{{Icon|Windows}}||{{Na}}
|phoneME CLDC
|[https://archive.org/details/siemens-club.ru-siemens-emulators Site 1]
| align="left" |{{Icon|GP2X|Wiz}}<br>{{Icon|Caanoo}}
[http://www.siemensmania.cz/emulatory.php Site 2]
|[https://github.com/j2me-preservation/phoneME-GP2X-SDL git]
|{{Red}} {{License|Proprietary}}
|{{~}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}
|—||{{Na}}
|{{~}}
|{{~}}
|-
|-
|Pstros-nds
| colspan="2" |Zucotto Wireless Whiteboard SDK
|{{Dunno}}
| align="left" |{{Icon|Windows}}||{{Na}}
|{{Dunno}}
|[https://web.archive.org/web/20010906063602if_/http://www.zucotto.com:80/whiteboard/downloads/WB_SE_2_0_Setup.exe 2.0]||{{Red}} {{License|Proprietary}}
| align="left" |{{Icon|NDS}}
|[https://www.gamebrew.org/wiki/Pstros_NDS 0.7.2 r6][https://github.com/ole00/pstros-nds git]||{{Na}}
|{{Dunno}}
|
|
|Low
|Low
|{{Na}}||{{Na}}
|—||{{Na}}||{{Na}}
|-
! colspan="11" |Browser
|-
|JS2ME
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|FirefoxOS}}
|[https://github.com/szatkus/js2me git]||{{Ya}}
|{{Green}} {{License|MIT}} ({{License|Permissive}})
|
|{{Dunno}}
|{{Na}}||{{Dunno}}
|-
|Pluotsorbet
|{{Dunno}}
|{{Dunno}}
| align="left" |{{Icon|FirefoxOS}}
|[https://github.com/mozilla/pluotsorbet git]||{{Ya}}
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|{{Dunno}}
|{{Na}}||{{Dunno}}
|}
|}


{|class="wikitable" style="text-align:center;width:100%"
=== Running emulators on emulators ===
!scope="col"|Name
{| {{Emulator table}}
! scope="col" |Derived from...
! colspan="2" |Name
! scope="col" |VM
!Platform(s)
! scope="col" |Platform(s)
!Through
!scope="col"|Latest version
!Active?
!scope="col"|Through
!Latest version
! scope="col" |Active
![[Licensing|License]]
! scope="col" |[[Licensing|License]]
!Compatibility
!Compatibility
! scope="col" |Accuracy
!Accuracy
! scope="col" |[[Mascot Capsule 3D]]
!VM
! scope="col" |Recommended
![[Mascot Capsule 3D]]
!Recommended
|-
|-
| rowspan="2" |J2ME Loader-based
|[[J2ME Loader]]
|[[J2ME Loader]]
|
|Host JVM<br /><small>(Dalvik dynarec)</small>
| align="left" |{{Icon|Switch|Windows|Linux}}
| align="left" |{{Icon|Switch|Windows|Linux}}
|[https://play.google.com/store/apps/details?id=ru.playsoftware.j2meloader]<br/>
|'''Windows/Linux''':
[https://github.com/nikita36078/J2ME-Loader/releases git]<br/>
[[Android emulators]] '''Nintendo Switch''': Switchroot
|{{Ya}}
|{{Version|J2ME Loader|link=https://play.google.com/store/apps/details?id=ru.playsoftware.j2meloader}}
[https://github.com/nikita36078/J2ME-Loader/releases git]
 
[https://install.appcenter.ms/users/nikita36078/apps/j2me-loader/distribution_groups/testers dev]
[https://install.appcenter.ms/users/nikita36078/apps/j2me-loader/distribution_groups/testers dev]
| <b>Windows/Linux</b>:<br/>[[Android emulators|Android emulators]]<br/><b>Nintendo Switch</b>:<br/>Switchroot||{{Ya}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|High
|High
|Host JVM
<small>(Dalvik dynarec)</small>
|{{Ya}}||{{Ya}}
|{{Ya}}||{{Ya}}
|-
|-
|[[JL-Mod]] <small> (JL fork)</small>
|[[JL-Mod]] <small>(JL fork)</small>
|J2ME-Loader
|Host JVM<br /><small>(Dalvik dynarec)</small>
| align="left" |{{Icon|Switch|Windows|Linux}}
| align="left" |{{Icon|Switch|Windows|Linux}}
|[https://github.com/woesss/JL-Mod/releases]<br/>
|'''Windows/Linux''':
[[Android emulators]] '''Nintendo Switch''': Switchroot
|{{Ya}}
|{{Version|JL-Mod|link=https://github.com/woesss/JL-Mod/releases}}
[https://github.com/woesss/JL-Mod/releases/tag/continuous Development build]
[https://github.com/woesss/JL-Mod/releases/tag/continuous Development build]
| <b>Windows/Linux</b>:<br/>[[Android emulators|Android emulators]]<br/><b>Nintendo Switch</b>:<br/>Switchroot||{{Ya}}
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|{{Green}} {{License|Apache2}} ({{License|Permissive}})
|
|
|High
|High
|Host JVM
<small>(Dalvik dynarec)</small>
|{{Ya}}||{{Ya}}
|{{Ya}}||{{Ya}}
|-
|-
|phoneME Feature-based
|[[PSPKVM]]
|[[PSPKVM]]
|phoneME Feature
| align="left" |{{Icon|Android|iOS|Windows|macOS|Lin|LiA|PSVita|Switch|Symbian|BB|MeeGo|Pandora|Pyra}}
|phoneME CLDC
<small>Run J2ME apps on BlackBerry 10 - J2ME loader (and possibly PlayBook through PPSSPP)</small>
| align="left" |{{Icon|Android|iOS|Windows|macOS|Lin}}<br/>{{Icon|LiA|PSVita|Switch}}<br/>{{Icon|Symbian|BB}}<br/>{{Icon|MeeGo|Pandora|Pyra}}<ref group="lower-alpha"> Run J2ME apps on BlackBerry 10 - J2ME loader (and possibly PlayBook through PPSSPP)</ref>
|'''Vita''': [https://github.com/TheOfficialFloW/Adrenaline/releases Adrenaline]
|[http://sourceforge.net/projects/pspkvm/files/latest/download 0.5.5 Final Edition]<br/>[https://github.com/vadosnaprimer/pspkvm git]
'''Others''': [[PPSSPP]]
| <b>Vita</b>: [https://github.com/TheOfficialFloW/Adrenaline/releases Adrenaline]<br/><b>Others</b>: [[PPSSPP]]||{{Na}}
|{{Na}}
|[[sourceforge:projects/pspkvm/files/latest/download|0.5.5 Final Edition]]
[https://github.com/vadosnaprimer/pspkvm git]
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|{{Green}} {{License|GPLv2}} ({{License|Copyleft}})
|
|
|Mid
|Mid
|{{Na}}
|phoneME CLDC||{{Na}}
|{{~}}
|{{~}}
|}
|}
<references group="lower-alpha" />
===Comparisons===
;[[FreeJ2ME]]
:An open-source implementation over Java SE with a [[libretro]] core, but with less extra features than [[KEmulator]]. While the original FreeJ2ME is effectively abandoned, the fork '''FreeJ2ME-Plus''' by a former FreeJ2ME contributor made many improvements and fixes, to the point of possibly bringing 2D game compatibility on par with J2ME Loader. Preliminary M3G (Mobile 3D Graphics API) support has also been introduced as of recently.


;[[J2ME Loader]] & [[JL-Mod]] <small>([[Mascot Capsule 3D compatibility list]])</small>
=== Comparisons ===
:This is one of the highest compatibility J2ME emulators available. Converts <code>.JAR</code> files offline using its own resources. Easily launches both 2D & 3D apps. Supports different keyboard layouts and customization. It is highly accurate, with the right frame rate for each game, as well as vibration. Has slightly improved performance through hardware acceleration, but games won't run too fast. Supports various vendor APIs, including its own implementation of [[Mascot Capsule 3D]]. '''JL-Mod''' is a fork that's updated more frequently, with recent work being done on soundfont support and SoftBank API implementation.
 
; [[FreeJ2ME]]
: An open-source implementation over Java SE with a [[libretro]] core, but with less extra features than [[KEmulator]]. While the original FreeJ2ME is effectively abandoned, the fork '''FreeJ2ME-Plus''' by a former FreeJ2ME contributor made many improvements and fixes, to the point of possibly bringing 2D game compatibility on par with J2ME Loader. Preliminary M3G (Mobile 3D Graphics API) support has also been introduced as of recently.


;[[EKA2L1]]
; [[J2ME Loader]] & [[JL-Mod]] <small>([[Mascot Capsule 3D compatibility list]])</small>
:According to the documentation, supports a very limited number of J2ME games (specifically those released for Nokia s60v1) by running those on the Series 60 JVM. The firmware has to be obtained separately.
: This is one of the highest compatibility J2ME emulators available. Converts <code>.JAR</code> files offline using its own resources. Easily launches both 2D & 3D apps. Supports different keyboard layouts and customization. It is highly accurate, with the right frame rate for each game, as well as vibration. Has slightly improved performance through hardware acceleration, but games won't run too fast. Supports various vendor APIs, including its own implementation of [[Mascot Capsule 3D]]. '''JL-Mod''' is a fork that's updated more frequently, with recent work being done on soundfont support and SoftBank API implementation.


;[[SquirrelJME]]
; [[EKA2L1]]
:Unlike most J2ME emulators, which recreate the J2ME APIs on top of the host system’s Java runtime, SquirrelJME is '''a project that reimplements the Java Virtual Machine itself''' (aiming for Java ME 8 and MIDP, as well as numerous vendor-specific APIs such as DoJa, JSCL, Nokia UI, WIPI, and more<ref>[https://github.com/SquirrelJME/SquirrelJME/issues?q=is%3Aissue%20state%3Aopen%20label%3Aapi Issues · SquirrelJME/SquirrelJME]</ref>), By taking this approach, SquirrelJME aims to provide deeper emulation with full low-level compatibility, such as accurate memory management and thread behavior, while also enabling portability to environments where no JVM is available. Under heavy development. Note that while the standalone builds are capable of running a few games as of this writing (albeit with various bugs), the libretro core is non-functional.
: According to the documentation, supports a very limited number of J2ME games (specifically those released for Nokia s60v1) by running those on the Series 60 JVM. The firmware has to be obtained separately.


;[[KEmulator]] / KEmulator nnmod
; [[SquirrelJME]]
:Historically has been known for being compatible and versatile compared to others, with certain versions introducing interesting features. Originally a shareware product, the original author sold it to some other entity (possibly Gameloft) in the late 2000s to then quit J2ME development. KEmulator did, however, receive an unofficial modded version (based on a decompilation) in the form of '''KEmulator nnmod''', which has fixed many bugs of the original (including the infamous Doom II RPG save issue) and added various features, such as support for many vendor-specific APIs<ref>[https://github.com/shinovon/KEmulator/blob/main/src/res/res/apis KEmulator/src/res/res/apis at main · shinovon/KEmulator]</ref> and the ability to play SMAF (.mmf) files by copying DLLs from the [https://archive.org/download/klonoa_trial/D-015-011-SDK-MEXA_20140328.zip MEXA emulator] (Win32 version only)<ref>[https://github.com/shinovon/KEmulator/blob/main/src/media/emulator/media/mmf/MMFPlayer.java#L18 KEmulator/src/media/emulator/media/mmf/MMFPlayer.java at main · shinovon/KEmulator]</ref>. The latest versions of KEmulator nnmod can boast advanced features for homebrew J2ME app development.
: Unlike most J2ME emulators, which recreate the J2ME APIs on top of the host system’s Java runtime, SquirrelJME is a project that reimplements the Java Virtual Machine itself (aiming for MIDP, DoJa and Java ME 8, as well as numerous vendor-specific APIs such as JSCL, Nokia UI, WIPI, and more<ref>[https://github.com/SquirrelJME/SquirrelJME/issues?q=is%3Aissue%20state%3Aopen%20label%3Aapi Issues · SquirrelJME/SquirrelJME]</ref>), By taking this approach, SquirrelJME aims to provide deeper emulation with full low-level compatibility, such as accurate memory management and thread behavior, while also enabling portability to environments where no JVM is available. Under heavy development. Note that while the standalone builds are capable of running a few games as of this writing (albeit with various bugs), the libretro core is non-functional.


;Nokia SDKs
; [[KEmulator]] / KEmulator nnmod
:A set of different device simulators released by Nokia along with their J2ME SDKs. Keyboard bindings are not friendly for playing games. Some of them are buggy. The Nokia 3410 SDK emulator is capable of running some ancient black & white J2ME games no other emulator can.
: Historically has been known for being compatible and versatile compared to others, with certain versions introducing interesting features. Originally a shareware product, the original author sold it to some other entity (possibly Gameloft) in the late 2000s to then quit J2ME development. KEmulator did, however, receive an unofficial modded version (based on a decompilation) in the form of '''KEmulator nnmod''', which has fixed many bugs of the original (including the infamous Doom II RPG save issue) and added various features, such as support for many vendor-specific APIs<ref>[https://github.com/shinovon/KEmulator/blob/main/src/res/res/apis KEmulator/src/res/res/apis at main · shinovon/KEmulator]</ref> and the ability to play SMAF (.mmf) files by copying DLLs from the [https://archive.org/details/sdk-mexa MEXA emulator] (Win32 version only)<ref>[https://github.com/shinovon/KEmulator/blob/main/src/media/emulator/media/mmf/MMFPlayer.java#L18 KEmulator/src/media/emulator/media/mmf/MMFPlayer.java at main · shinovon/KEmulator]</ref>. The latest versions of KEmulator nnmod can boast advanced features for homebrew J2ME app development.


;Sony Ericsson SDK
; Nokia SDKs
:J2ME implementation released by Sony Ericsson along their J2ME SDK. Includes a [[Mascot Capsule 3D]] implementation, thus usable as a J2ME Loader alternative in that regard, though the keybinds are likewise not friendly for playing games.
: A set of different device simulators released by Nokia along with their J2ME SDKs. Keyboard bindings are not friendly for playing games. Some of them are buggy. The Nokia 3410 SDK emulator is capable of running some ancient black & white J2ME games no other emulator can.


;Siemens SDKs
; Sony Ericsson SDK
:Device simulators released by Siemens along their J2ME SDKs. Can run some older games that depend on old Siemens APIs.
: J2ME implementation released by Sony Ericsson along their J2ME SDK. Includes a [[Mascot Capsule 3D]] implementation, thus usable as a J2ME Loader alternative in that regard, though the keybinds are likewise not friendly for playing games.


;Motorola SDKs
; Siemens SDKs
:J2ME development kits released by Motorola. Can run some older games that depend on Motorola-specific APIs.
: Device simulators released by Siemens along their J2ME SDKs. Can run some older games that depend on old Siemens APIs.


;Motorola iDEN SDK
; Motorola SDKs
:J2ME development kit released by Motorola. Can run some older games that depend on iDEN-specific APIs.
: J2ME development kits released by Motorola. Can run some older games that depend on Motorola-specific APIs.


;Samsung Java SDK
; Motorola iDEN SDK
:J2ME development kit released by Samsung. Can run some older games that depend on Samsung-specific APIs (Yamaha SMAF music may or may not be supported depending on version).
: J2ME development kit released by Motorola. Can run some older games that depend on iDEN-specific APIs.


;LG SDK
; Samsung Java SDK
:J2ME development kit released by LG for their devices.
: J2ME development kit released by Samsung. Can run some older games that depend on Samsung-specific APIs (Yamaha SMAF music may or may not be supported depending on version).


;Zucotto Wireless Whiteboard SDK
; LG SDK
:J2ME development kit released by Zucotto Wireless, provider of hardware-based Java bytecode execution solutions.
: J2ME development kit released by LG for their devices.


;MahoLator
; Zucotto Wireless Whiteboard SDK
:This is a newer project developing a JVM implementation of Java ME (aiming for MIDP 2.1 and below). It has shown fast progress over periods of time, and while compatibility is a mixed bag as of this writing (with no 3D support), the feature set is somewhat comparable already to that of KEmulator. Sadly, progress on the emulator has come to a halt, though it might eventually come back.
: J2ME development kit released by Zucotto Wireless, provider of hardware-based Java bytecode execution solutions.


;Pstros
; MahoLator
:Appears to have support for some obscure vendor-specific APIs that other emulators don't support.
: This is a newer project developing a JVM implementation of Java ME (aiming for MIDP 2.1 and below). It has shown fast progress over periods of time, and while compatibility is a mixed bag as of this writing (with no 3D support), the feature set is somewhat comparable already to that of KEmulator. Sadly, progress on the emulator has come to a halt, though it might eventually come back.


;SJ Boy
; Pstros
:While it can run a few games not supported by the original KEmulator, it was made obsolete by modern emulators.
: Appears to have support for some obscure vendor-specific APIs that other emulators don't support.


;Minisoyo
; SJ Boy
:Experimental emulator from the SJ Boy authors. Appears to properly emulate transparency on older games making use of Nokia APIs. To open a game, drag and drop the <code>.JAR</code> file onto the MiniSoyo window.
: While it can run a few games not supported by the original KEmulator, it was made obsolete by modern emulators.


;MidpX
; Minisoyo
:One of the older emulators. Fixed low resolution (176x220) and compatibility, no handler app support. The installer may contain adware.
: Experimental emulator from the SJ Boy authors. Appears to properly emulate transparency on older games making use of Nokia APIs. To open a game, drag and drop the <code>.JAR</code> file onto the MiniSoyo window.


;MPowerPlayer (MPowerPlayer SDK)
; MidpX
:Emulator from a company that used to develop solutions to allow users to try J2ME game demos on their computer before purchasing them. Doesn't have any known advantageous features. Requires:  [https://www.java.com/en/download/manual.jsp JRE].
: One of the older emulators. Fixed low resolution (176x220) and compatibility, no handler app support. The installer may contain adware.


;GameMagic S60
; MPowerPlayer (MPowerPlayer SDK)
:Early attempt at a commercial J2ME and N-Gage  emulator. Has no real benefits over other offerings.
: Emulator from a company that used to develop solutions to allow users to try J2ME game demos on their computer before purchasing them. Doesn't have any known advantageous features. Requires: [https://www.java.com/en/download/manual.jsp JRE].


;MicroEmulator
; GameMagic S60
:It's a pure Java implementation of Java ME.
: Early attempt at a commercial J2ME and N-Gage emulator. Has no real benefits over other offerings.


;J2ME Runner
; MicroEmulator
:Old tool, launches J2ME Applications on Android using native library. Apps have to be converted first, using [http://www.netmite.com/android/srv/2.0/getapk.php Netmite.com]. Overall 2D stability is acceptable, but 3D support almost does not work. Different types of keyboard & screen stics are included. Unfortunately, often experiences troubles with .JAR conversion [https://4pda.to/forum/index.php?showtopic=684992 Here] and [https://4pda.to/forum/index.php?showtopic=511463 Catalog of games for Java J2ME Runner]
: It's a pure Java implementation of Java ME.


;Netmite.com
; J2ME Runner
:This is a Android J2ME Runner so that any J2ME or MIDP applications can run without modification. Developers can enter the Android Market quickly. You can use your familiar development environment such as J2ME and MIDP or easily port your existing J2ME Application to Android with minimum code change. Users can use java applications directly inside Android. J2ME apps converted found [https://web.archive.org/web/20101125123257/http://netmite.com/android/srv/2.0/apps.php here]
: Old tool, launches J2ME Applications on Android using native library. Apps have to be converted first, using [http://www.netmite.com/android/srv/2.0/getapk.php Netmite.com]. Overall 2D stability is acceptable, but 3D support almost does not work. Different types of keyboard & screen stics are included. Unfortunately, often experiences troubles with .JAR conversion [https://4pda.to/forum/index.php?showtopic=684992 Here] and [https://4pda.to/forum/index.php?showtopic=511463 Catalog of games for Java J2ME Runner]


;[[PSPKVM]]
; Netmite.com
:Might be the first one that's open-source. Last update was in 2011. PSPKVM is a J2ME emulator for [[Emulators on PSP|PlayStation Portable]], port of Sun's open-source JavaME implementation phoneME Feature.
: This is a Android J2ME Runner so that any J2ME or MIDP applications can run without modification. Developers can enter the Android Market quickly. You can use your familiar development environment such as J2ME and MIDP or easily port your existing J2ME Application to Android with minimum code change. Users can use java applications directly inside Android. J2ME apps converted found [https://web.archive.org/web/20101125123257/http://netmite.com/android/srv/2.0/apps.php here]


;[[phoneME]]
; [[PSPKVM]]
:This is the reference implementation of J2ME made initially by Sun Microsystems, now owned by Oracle Corporation.
: Might be the first one that's open-source. Last update was in 2011. PSPKVM is a J2ME emulator for [[Emulators on PSP|PlayStation Portable]], port of Sun's open-source JavaME implementation phoneME Feature.


;[[phoneME]] <small>(unofficial ports)</small>
; [[phoneME]]
:phoneME for [[Windows CE|Windows CE]]/Mobile and Android is an implementation of the phoneME open source J2ME application platform for your Windows Mobile phone or Android mobile device. There are two different platforms of the phoneME Virtual machine: <i>phoneME Feature</i> and <i>phoneME Advanced</i>. Beyond precompiled binaries of these VMs for WinCE and Android based operating systems, this website provides information, patches and instructions in order to compile the phoneME sources yourself.
: This is the reference implementation of J2ME made initially by Sun Microsystems, now owned by Oracle Corporation.


==Enhancements==
; [[phoneME]] <small>(unofficial ports)</small>
{|class="wikitable sortable" style="text-align:center;width:100%"
: phoneME for [[Windows CE]]/Mobile and Android is an implementation of the phoneME open source J2ME application platform for your Windows Mobile phone or Android mobile device. There are two different platforms of the phoneME Virtual machine: ''phoneME Feature'' and ''phoneME Advanced''. Beyond precompiled binaries of these VMs for WinCE and Android based operating systems, this website provides information, patches and instructions in order to compile the phoneME sources yourself.
! colspan=1 style="width:50%" |Name
 
! FreeJ2ME-Plus
== Enhancements ==
! J2ME Loader
{| {{Basic table}}
! KEmulator nnmod
! colspan="1" style="width:50%" |Name
! SquirrelJME
!FreeJ2ME-Plus
! PSPKVM
!KEmulator nnmod / nnx64
|-
|-
|Automatic DRM soft-patching
|Automatic DRM soft-patching||{{Na}}
|{{Ya}} (vServ, Flexion)
|{{Ya}} (vServ, Flexion)
|{{Na}}
|{{Ya}} (vServ, Flexion)
|{{Na}}
|{{Na}}
|-
|-
|Choosing APIs to enable
|Choosing APIs to enable||{{Na}}
|{{Na}}
|{{Na}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Custom screen resolutions
|Custom screen resolutions||{{~}} (Via config file)
|{{~}} (Via config file)
|{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Custom soundbanks/soundfonts
|Custom soundbanks/soundfonts||{{Ya}} (SF2, GM)
|{{Ya}} (SF2, GM)
|{{~}} (DLS - JL-Mod only)
|{{Ya}} (SF2)
|{{Ya}} (SF2)
|{{Dunno}}
|{{Na}}
|-
|-
|Disabling sleep calls (FPS unlock)
|Disabling sleep calls (FPS unlock)||{{Ya}}
|{{Ya}}
|{{Na}}
|{{Na}}
|{{Na}}
|{{Na}}
|{{Na}}
|-
|-
|Media ripping
|Media ripping||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Na}}
|{{Ya}}
|{{Na}}
|{{Dunno}}
|-
|-
|Performance limit
|Performance limit||{{Ya}} (1-60 FPS or uncapped)
|{{Ya}} (1-60 FPS or uncapped)
|{{Ya}} (custom FPS or uncapped)
|{{Ya}} (1-120 FPS or uncapped)
|{{Ya}} (1-120 FPS or uncapped)
|{{Dunno}}
|{{Dunno}}
|}
|}


==Hardware features==
== Hardware features ==
<!-- Please double-check all this -->
{| {{Basic table}}
{|class="wikitable sortable" style="text-align:center;width:100%"
! style="width:50%" |Name
! colspan=1 style="width:50%" |Name
!FreeJ2ME-Plus
! FreeJ2ME-Plus
!KEmulator nnmod / nnx64
! J2ME Loader
! KEmulator nnmod
! SquirrelJME
! PSPKVM
|-
|-
|CLDC-1.1
|Nokia monophonic tone (.ota/.rng) playback support||{{Ya}}
|{{~}}
|-
|Siemens monophonic tone playback support||{{Ya}}
|{{Na}}
|-
|SMAF (.mmf) playback support||{{~}}<br><small>Pseudo playback using MIDI. The playback quality depends on the type of SMAF.</small>
|{{Ya}} (Win32 only)<br><small>You need to copy <code>M7_EmuSmw7.dll</code> and <code>M7_EmuHw.dll</code> from the MEXA emulator.</small>
|-
|Standard MIDI file (.mid) playback support||{{Ya}}
|{{Ya}}
|{{Ya}}
|}
== Additional APIs ==
{| {{Basic table}}
! colspan="2" |Name
!FreeJ2ME-Plus
!KEmulator nnmod / nnx64
|-
| colspan="2" |CJSP API <small>(<code>com.gcjsp.v10</code>)</small>
<small>This is a derivative of Vodafone VSCL 1.0/1.1 API used on some devices.</small>
|{{Dunno}}
|{{Ya}}
|{{Ya}}
|-
| colspan="2" |FarEasTone FSCL API <small>(<code>tw.com.fareastone.v10</code>)</small>
<small>This is a derivative of Vodafone VSCL 1.0/1.1 API used on some devices.</small>
|{{Dunno}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|JSR184 - Mobile 3D Graphics (M3G) API
| rowspan="2" |j_phone
|SoftBank JSCL API <small>(<code>com.j_phone</code> / <code>com.jblend</code>)</small>||{{Dunno}}
|{{~}}
|{{~}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|JSR211 - Content Handler API
|SoftBank MEXA API <small>(<code>com.mexa</code> / <code>com.j_phone</code> / <code>com.jblend</code>)</small>||{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|{{~}}
|{{~}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|JSR256 - Mobile Sensor API
| rowspan="2" |KDDI
|KDDI EZ Appli (J) API <small>(<code>com.kddi.oap</code>)</small>||{{Na}}
|{{Na}}
|{{Na}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|KTF WIPI API
|KDDI ezplus API <small>(<code>com.kddi</code> / <code>com.jblend</code>)</small>||{{Ya}}
|{{Ya}}
|{{Na}}
|{{Na}}
|-
|KTF
|KTF WIPI API <small>(<code>org.kwis.msf</code> / <code>com.ktf.kfc</code> / <code>wec</code>)</small>||{{Ya}}
|{{Na}}
|{{Na}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|LG MMPP API
| colspan="2" |LG MMPP API <small>(<code>mmpp</code> / <code>com.velox</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|-
| colspan="2" |Mascot Capsule V3 API <small>(<code>com.mascotcapsule.micro3d.v3</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Mascot Capsule V3 API
| rowspan="3" |Microedition
|{{Na}}
|JSR184 - Mobile 3D Graphics (M3G) API <small>(<code>javax.microedition.m3g</code>)</small>||{{~}}
|{{Ya}}
|{{Ya}}
|-
|JSR211 - Content Handler API <small>(<code>javax.microedition.content</code>)</small>||{{~}}
|{{~}}
|-
|JSR256 - Mobile Sensor API <small>(<code>javax.microedition.sensor</code>)</small>||{{Na}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|MIDP-2.0
| colspan="2" |NEC API <small>(<code>com.nec</code>)</small>||{{Na}}
|{{Ya}}
|{{~}}
|-
| rowspan="2" |Nokia
|Nokia In-App Payment API <small>(<code>com.nokia.mid.payment</code> / <code>com.nokia.payment</code>)</small>||{{~}}
|{{~}}
|-
|Nokia UI API <small>(<code>com.nokia</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|-
| colspan="2" |Project Capuchin API <small>(<code>com.sonyericsson.capuchin</code>)</small>||{{Na}}
|{{Na}}
|-
| colspan="2" |Samsung API <small>(<code>com.samsung.util</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Nokia In-App Payment API
| rowspan="2" |Siemens
|Siemens API <small>(<code>com.siemens</code>)</small>||{{~}}
|{{~}}
|{{~}}
|{{~}}
|{{~}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Nokia UI API
|Siemens S60 Game API <small>(<code>com.siemens.s60.lcdui.game</code>)</small>||{{Dunno}}
|{{Ya}}
|{{Ya}}
|{{Ya}}
|-
| colspan="2" |Sprint API <small>(<code>com.sprintpcs</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Samsung API
| rowspan="3" |Vodafone
|{{Dunno}}
|Vodafone EnhancedGraphics API <small>(<code>com.vodafone.extension</code>)</small>||{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Siemens API
|Vodafone VSCL 1.0/1.1 API <small>(<code>com.vodafone.v10</code>)</small>||{{Ya}}
|{{Ya}}
|{{Ya}}
|{{~}}
|{{~}}
|{{Dunno}}
|{{Dunno}}
|-
|-
|Vodafone API
|Vodafone VSCL 2.0 API <small>(<code>com.vodafone</code>)</small>||{{Dunno}}
|{{Na}}
|{{Na}}
|{{Ya}}
|{{Dunno}}
|{{Dunno}}
|{{Dunno}}
|}
|}


==See also==
== See also ==
 
* [[Cellphone emulators]]
* [[Cellphone emulators]]
== Notes ==
{{Notelist|group=note}}
== References ==
{{reflist}}
[[Category:J2ME| ]]
[[Category:J2ME| ]]

Latest revision as of 19:58, 2 September 2026

Java Platform, Micro Edition
Application(s) Embedded systems, mobile devices
Status Inactive
Emulated ✓
For emulators that run on J2ME, see Emulators on J2ME.

Java Platform, Micro Edition, Java ME, Java 2 Platform, Micro Edition, or J2ME is a free cross-platform language capable of working in devices with highly reduced capabilities. It was basically Java stripped down to the bare essentials. While originally not intended for games (until its more advanced game-oriented API came), it became the de-facto market standard for cell phone gaming - due in no small part to the SDK being free and without licensing costs.

Mascot Capsule 3D is a proprietary 3D graphics engine developed by Hi Corporation. It was mostly used in Japanese cellphone devices, but it also made it overseas featured in many Sony Ericsson devices. Many developers made use of this tech to bring higher quality 3D graphics to the Sony Ericsson versions of their J2ME games.

A preservation project called Kahvibreak was focusing on collecting a database of J2ME and Mophun games, as well as on maintaining a launcher with a selection of emulators. However, the project became abandoned upon the disappearance of Kahvibreak's lead maintainer in 2022, with the emulator selection becoming outdated. In addition, the game database has raised quality concerns.

Currently, the Android-exclusive J2ME Loader is able to run most 2D and 3D (including Mascot Capsule 3D) J2ME games. On desktops, FreeJ2ME-Plus is excellent for 2D games, but there's a minority of games making use of obscure vendor-specific APIs supported only on their respective SDK tools. Given the scarcity of such tools, this list aims to comprehensively list the available ones for convenience.

While J2ME phones are not manufactured anymore, various J2ME game/app storefronts are still open and functional, operating on either a store or a subscription basis, with the two major content providers being Gameloft Store and Bemobi Apps Club. More info on them can be found in this article.

Comparison

[edit | edit source]

Before editing, review the getting involved and recommended pages. See system requirements page for performance demand of the emulators.
See tables for enhancements and hardware features & peripherals.
For more details such as licensing, programming language, emulation method, visit each emulator’s dedicated page.

Standalone emulators

[edit | edit source]
Name Platform(s) Active? Latest version License Compatibility Accuracy VM Mascot Capsule 3D Recommended
PC
FreeJ2ME-based FreeJ2ME-Plus Java Windows Linux macOS Web ✓ 1.52

Nightly

GPLv3
BSD-3-Clause 		94.93%
730 out of 769 reported titles 		High Host JVM ✓ ✓
FreeJ2ME (fork) Java Windows Linux macOS ✓ Releases GPLv3
BSD-3-Clause 		Mid Host JVM ✓ (impl. from JL-Mod) ✗
FreeJ2ME Java Windows Linux Linux ARM ✓ git GPLv2
BSD-3-Clause 		Mid Host JVM ~[note 1] ✗
KEmulator KEmulator nnmod / nnx64 Java Windows Linux macOS ✓ 2.21.4

git

Proprietary
The decompiled code used in KEmulator nnmod/nnx64 is available. 		High Host JVM ✓[note 1] ✓
KEmulator Java Windows ✗ 0.9.3

1.0.3

Proprietary Mid Host JVM ~[note 1] ~
MicroEmulator Java Windows macOS Linux ✗ 2.0.4 Apache 2.0 (Permissive) Mid Host JVM ✗ ~
EKA2L1 Windows macOS Linux ✗ Automatic CI builds GPLv3 (Copyleft) Mid KVM (Symbian) ✗ ✗
(Only MIDP 1.0 - S60v1)
GameMagic S60 Windows ✗ 1.2.1 Proprietary Low — ✗ ✗
Jademula Windows ✗ 0.23

git

GPLv2 (Copyleft) Mid Host JVM ✗ ✗
MahoLator Windows Linux ✗ 2024.324.0 Proprietary
Only the JVM source is available. 		Mid Custom ✗ ✗
ME4SE Java ✗ 2.2.0 ? Mid Host JVM ✗ ✗
Midp-Emulator Windows ✗ 1.31 Proprietary Low — ✗ ✗
MidpX (NHAL Win32 Emulator) Windows ✗ 1.0.1

midp2exe

Proprietary Low — ✗ ✗
Minisoyo Windows ✗ 0.0.2 Proprietary Low — ✗ ✗
MPowerPlayer

MPowerPlayer SDK

Windows Linux macOS ✗ 2.0

Build 1185

Proprietary Low — ✗ ✗
Pstros Java ✗ 1.5.2

1.6.1

Proprietary Mid Host JVM ✗ ✗
SquirrelJME Java Windows Linux macOS ✓ 0.3.0

libretro core

MPL 2.0 (Copyleft) Aims for 100% Custom ✗ ✗
SJ Boy Windows ✗ Beta 4

Special Edition

✗ Mid-Low — ✗ ✗
midp-emulator Java ✗ git ? Low Host JVM ✗ ?
Mobile
J2ME Loader-based J2ME Loader Android ✓ 1.8.2

dev

Apache 2.0 (Permissive) High Host JVM

(Dalvik dynarec)

✓ ✓
JL-Mod (JL fork) Android ✓ 0.87.1

Development build

Apache 2.0 (Permissive) High Host JVM

(Dalvik dynarec)

✓ ✓
Zhixiaoyou (JL fork) Android ✗ 1.2 Proprietary Mid Host JVM

(Dalvik dynarec)

✗ ✗
Java by shifat100 KaiOS Web ~ 1.8.0

git

Proprietary Low — ✗ ~
KarinME (Based on MicroEmu) Maemo ✗ 3.0.1 Proprietary Mid — ✗ ~
Coretek Delta java manager Windows Mobile ✗ 2006d Proprietary ? — ✗ ✗
CrEme JVM Windows Mobile ✗ 4.12 Proprietary ? — ✗ ✗
Esmertec Java (jeodek) Windows Mobile ✗ 20070425 build Proprietary ? — ✗ ✗
IBM J9 Windows Mobile ✗ 6.1.0 Proprietary ? J9 VM ✗ ✗
J2ME Runner Android ✗ 2.0.3.7

Netmite.com midp2apk

Proprietary Low — ✗ ✗
J2meJS-based J2meJS KaiOS FirefoxOS ✓ git Proprietary Low — ✗ ✗
Project Kava KaiOS ✗ git Proprietary Low — ✗ ✗
Jbed Android Windows Mobile ✗ 2.3.1 (Android)

2010 (WinMobile)

Proprietary Low — ✗ ✗
Jblend Android Windows Mobile ✗ 0.1 (Android)

Full-screen (WinMobile)

Proprietary Low — ✗ ✗
Micro Emulator (Converter) Android Maemo ✗ Android

Maemo

Apache 2.0 (Permissive) Low Host JVM ✗ ✗
midp4palm PalmOS ✗ 1.0 ? ? — ✗ ✗
midpath4dingoo Dingoo ✗ 3.0 GPLv2 (Copyleft) ? — ✗ ✗
Mitac JVM Windows Mobile ✗ Build Proprietary ? — ✗ ✗
PhoneME Advanced-based (unofficial) phoneME (unofficial) Android Maemo MeeGo Windows Mobile Windows CE ✗ git

b168 rev20547

GPLv2 (Copyleft) Low PhoneME ✗ ✗
phoneME Feature-based phoneME-feature devices (unofficial) Symbian Windows CE ✗ git GPLv2 (Copyleft) Low phoneME CLDC ✗ ✗
Reference Implementation-based SVN Dump ✗ GPLv2 (Copyleft) Reference

Implementation

KVM (Reference

Implementation)

Vendor Specific ✗
TAO Intent Java MIDlet manager Windows Mobile ✗ 1.1 build Proprietary ? — ✗ ✗
JarPlay iOS iPadOS ? App Store ? — ? ?
Manic EMU iOS iPadOS ✓ 2.0.0 AGPLv3 (Copyleft) ? ? ? ? ?
phoneME ? ? ? ?
Console
Midpath RetroFW ✗ git GPLv2 (Copyleft) Mid — ✗ ~
phoneME Advanced-based Bittboy-J2ME Bitt-Boy Pocket-Go (Miyoo) ✗ git GPLv2 (Copyleft) Mid phoneME CLDC ✗ ~
phoneME Feature-based phoneME (unofficial) GP2X GP2X Wiz Caanoo ✗ git GPLv2 (Copyleft) Mid phoneME CLDC ✗ ~
PSPKVM PlayStation Portable ✗ 0.5.5 Final Edition

git

GPLv2 (Copyleft) Mid phoneME CLDC ✗ ~
Pstros-nds Nintendo DS ✗ 0.7.2 r6

git

? Low KVM ✗ ✗
Browser
FreeJ2ME-Plus Web ✓ Website GPLv3
BSD-3-Clause 		High-Mid CheerpJ ? ~
phoneME-based web-j2me Web ✓ Website ? ? phoneME CLDC ? ~
JS2ME FirefoxOS ✓ git MIT (Permissive) ? — ✗ ?
Pluotsorbet FirefoxOS ✓ git GPLv2 (Copyleft) ? — ✗ ?

SDKs

[edit | edit source]
Name Platform(s) Active? Latest version License Compatibility Accuracy VM Mascot Capsule 3D Recommended
LG SDK Windows ✗ 1.5 Mirror Proprietary Mid — ✗ ~
Motorola SDKs Windows ✗ 4.1

5.2.1

Proprietary Mid — ✗ ~
Motorola iDEN SDK Windows ✗ Mirror Proprietary Mid — ✗ ~
Nokia SDKs Windows ✗ Part 1

Part 2

Part 3

Proprietary Mid — ✗ ~
Oracle Java ME SDK-based Oracle Java ME SDK Windows macOS ✗ 3.0 Proprietary Mid KVM ✗ ~
Samsung Java SDK Windows ✗ 1.2.2 Mirror Proprietary Mid KVM ✗ ~
Sony Ericsson SDK Windows ✗ 2.5.0.6

Mirror

Proprietary Mid KVM ✓ ~
Siemens SDKs Windows ✗ Site 1

Site 2

Proprietary Mid — ✗ ~
Zucotto Wireless Whiteboard SDK Windows ✗ 2.0 Proprietary Low — ✗ ✗

Running emulators on emulators

[edit | edit source]
Name Platform(s) Through Active? Latest version License Compatibility Accuracy VM Mascot Capsule 3D Recommended
J2ME Loader-based J2ME Loader Switch Windows Linux Windows/Linux:

Android emulators Nintendo Switch: Switchroot

✓ Template:J2ME LoaderVer [+]

git

dev

Apache 2.0 (Permissive) High Host JVM

(Dalvik dynarec)

✓ ✓
JL-Mod (JL fork) Switch Windows Linux Windows/Linux:

Android emulators Nintendo Switch: Switchroot

✓

This page is a candidate for deletion. The reason is:

"duplicate template"

If you disagree with the candidate, explain why at the talk page or improve the page and remove the {{delete}} tag.

Remember to check for any active links to the page and its history before deleting.

git [+]

Development build

Apache 2.0 (Permissive) High Host JVM

(Dalvik dynarec)

✓ ✓
phoneME Feature-based PSPKVM Android iOS Windows macOS Linux Linux ARM PlayStation Vita Switch Symbian BlackBerry MeeGo Pandora Dragonbox Pyra

Run J2ME apps on BlackBerry 10 - J2ME loader (and possibly PlayBook through PPSSPP)

Vita: Adrenaline

Others: PPSSPP

✗ 0.5.5 Final Edition

git

GPLv2 (Copyleft) Mid phoneME CLDC ✗ ~

Comparisons

[edit | edit source]
FreeJ2ME
An open-source implementation over Java SE with a libretro core, but with less extra features than KEmulator. While the original FreeJ2ME is effectively abandoned, the fork FreeJ2ME-Plus by a former FreeJ2ME contributor made many improvements and fixes, to the point of possibly bringing 2D game compatibility on par with J2ME Loader. Preliminary M3G (Mobile 3D Graphics API) support has also been introduced as of recently.
J2ME Loader & JL-Mod (Mascot Capsule 3D compatibility list)
This is one of the highest compatibility J2ME emulators available. Converts .JAR files offline using its own resources. Easily launches both 2D & 3D apps. Supports different keyboard layouts and customization. It is highly accurate, with the right frame rate for each game, as well as vibration. Has slightly improved performance through hardware acceleration, but games won't run too fast. Supports various vendor APIs, including its own implementation of Mascot Capsule 3D. JL-Mod is a fork that's updated more frequently, with recent work being done on soundfont support and SoftBank API implementation.
EKA2L1
According to the documentation, supports a very limited number of J2ME games (specifically those released for Nokia s60v1) by running those on the Series 60 JVM. The firmware has to be obtained separately.
SquirrelJME
Unlike most J2ME emulators, which recreate the J2ME APIs on top of the host system’s Java runtime, SquirrelJME is a project that reimplements the Java Virtual Machine itself (aiming for MIDP, DoJa and Java ME 8, as well as numerous vendor-specific APIs such as JSCL, Nokia UI, WIPI, and more[1]), By taking this approach, SquirrelJME aims to provide deeper emulation with full low-level compatibility, such as accurate memory management and thread behavior, while also enabling portability to environments where no JVM is available. Under heavy development. Note that while the standalone builds are capable of running a few games as of this writing (albeit with various bugs), the libretro core is non-functional.
KEmulator / KEmulator nnmod
Historically has been known for being compatible and versatile compared to others, with certain versions introducing interesting features. Originally a shareware product, the original author sold it to some other entity (possibly Gameloft) in the late 2000s to then quit J2ME development. KEmulator did, however, receive an unofficial modded version (based on a decompilation) in the form of KEmulator nnmod, which has fixed many bugs of the original (including the infamous Doom II RPG save issue) and added various features, such as support for many vendor-specific APIs[2] and the ability to play SMAF (.mmf) files by copying DLLs from the MEXA emulator (Win32 version only)[3]. The latest versions of KEmulator nnmod can boast advanced features for homebrew J2ME app development.
Nokia SDKs
A set of different device simulators released by Nokia along with their J2ME SDKs. Keyboard bindings are not friendly for playing games. Some of them are buggy. The Nokia 3410 SDK emulator is capable of running some ancient black & white J2ME games no other emulator can.
Sony Ericsson SDK
J2ME implementation released by Sony Ericsson along their J2ME SDK. Includes a Mascot Capsule 3D implementation, thus usable as a J2ME Loader alternative in that regard, though the keybinds are likewise not friendly for playing games.
Siemens SDKs
Device simulators released by Siemens along their J2ME SDKs. Can run some older games that depend on old Siemens APIs.
Motorola SDKs
J2ME development kits released by Motorola. Can run some older games that depend on Motorola-specific APIs.
Motorola iDEN SDK
J2ME development kit released by Motorola. Can run some older games that depend on iDEN-specific APIs.
Samsung Java SDK
J2ME development kit released by Samsung. Can run some older games that depend on Samsung-specific APIs (Yamaha SMAF music may or may not be supported depending on version).
LG SDK
J2ME development kit released by LG for their devices.
Zucotto Wireless Whiteboard SDK
J2ME development kit released by Zucotto Wireless, provider of hardware-based Java bytecode execution solutions.
MahoLator
This is a newer project developing a JVM implementation of Java ME (aiming for MIDP 2.1 and below). It has shown fast progress over periods of time, and while compatibility is a mixed bag as of this writing (with no 3D support), the feature set is somewhat comparable already to that of KEmulator. Sadly, progress on the emulator has come to a halt, though it might eventually come back.
Pstros
Appears to have support for some obscure vendor-specific APIs that other emulators don't support.
SJ Boy
While it can run a few games not supported by the original KEmulator, it was made obsolete by modern emulators.
Minisoyo
Experimental emulator from the SJ Boy authors. Appears to properly emulate transparency on older games making use of Nokia APIs. To open a game, drag and drop the .JAR file onto the MiniSoyo window.
MidpX
One of the older emulators. Fixed low resolution (176x220) and compatibility, no handler app support. The installer may contain adware.
MPowerPlayer (MPowerPlayer SDK)
Emulator from a company that used to develop solutions to allow users to try J2ME game demos on their computer before purchasing them. Doesn't have any known advantageous features. Requires: JRE.
GameMagic S60
Early attempt at a commercial J2ME and N-Gage emulator. Has no real benefits over other offerings.
MicroEmulator
It's a pure Java implementation of Java ME.
J2ME Runner
Old tool, launches J2ME Applications on Android using native library. Apps have to be converted first, using Netmite.com. Overall 2D stability is acceptable, but 3D support almost does not work. Different types of keyboard & screen stics are included. Unfortunately, often experiences troubles with .JAR conversion Here and Catalog of games for Java J2ME Runner
Netmite.com
This is a Android J2ME Runner so that any J2ME or MIDP applications can run without modification. Developers can enter the Android Market quickly. You can use your familiar development environment such as J2ME and MIDP or easily port your existing J2ME Application to Android with minimum code change. Users can use java applications directly inside Android. J2ME apps converted found here
PSPKVM
Might be the first one that's open-source. Last update was in 2011. PSPKVM is a J2ME emulator for PlayStation Portable, port of Sun's open-source JavaME implementation phoneME Feature.
phoneME
This is the reference implementation of J2ME made initially by Sun Microsystems, now owned by Oracle Corporation.
phoneME (unofficial ports)
phoneME for Windows CE/Mobile and Android is an implementation of the phoneME open source J2ME application platform for your Windows Mobile phone or Android mobile device. There are two different platforms of the phoneME Virtual machine: phoneME Feature and phoneME Advanced. Beyond precompiled binaries of these VMs for WinCE and Android based operating systems, this website provides information, patches and instructions in order to compile the phoneME sources yourself.

Enhancements

[edit | edit source]
Name FreeJ2ME-Plus KEmulator nnmod / nnx64
Automatic DRM soft-patching ✗ ✓ (vServ, Flexion)
Choosing APIs to enable ✗ ✓
Custom screen resolutions ~ (Via config file) ✓
Custom soundbanks/soundfonts ✓ (SF2, GM) ✓ (SF2)
Disabling sleep calls (FPS unlock) ✓ ✗
Media ripping ✓ ✓
Performance limit ✓ (1-60 FPS or uncapped) ✓ (1-120 FPS or uncapped)

Hardware features

[edit | edit source]
Name FreeJ2ME-Plus KEmulator nnmod / nnx64
Nokia monophonic tone (.ota/.rng) playback support ✓ ~
Siemens monophonic tone playback support ✓ ✗
SMAF (.mmf) playback support ~
Pseudo playback using MIDI. The playback quality depends on the type of SMAF. 		✓ (Win32 only)
You need to copy M7_EmuSmw7.dll and M7_EmuHw.dll from the MEXA emulator.
Standard MIDI file (.mid) playback support ✓ ✓

Additional APIs

[edit | edit source]
Name FreeJ2ME-Plus KEmulator nnmod / nnx64
CJSP API (com.gcjsp.v10)

This is a derivative of Vodafone VSCL 1.0/1.1 API used on some devices.

? ✓
FarEasTone FSCL API (tw.com.fareastone.v10)

This is a derivative of Vodafone VSCL 1.0/1.1 API used on some devices.

? ✓
j_phone SoftBank JSCL API (com.j_phone / com.jblend) ? ~
SoftBank MEXA API (com.mexa / com.j_phone / com.jblend) ? ~
KDDI KDDI EZ Appli (J) API (com.kddi.oap) ✗ ✗
KDDI ezplus API (com.kddi / com.jblend) ✓ ✗
KTF KTF WIPI API (org.kwis.msf / com.ktf.kfc / wec) ✓ ✗
LG MMPP API (mmpp / com.velox) ✓ ✓
Mascot Capsule V3 API (com.mascotcapsule.micro3d.v3) ✓ ✓
Microedition JSR184 - Mobile 3D Graphics (M3G) API (javax.microedition.m3g) ~ ✓
JSR211 - Content Handler API (javax.microedition.content) ~ ~
JSR256 - Mobile Sensor API (javax.microedition.sensor) ✗ ✓
NEC API (com.nec) ✗ ~
Nokia Nokia In-App Payment API (com.nokia.mid.payment / com.nokia.payment) ~ ~
Nokia UI API (com.nokia) ✓ ✓
Project Capuchin API (com.sonyericsson.capuchin) ✗ ✗
Samsung API (com.samsung.util) ✓ ✓
Siemens Siemens API (com.siemens) ~ ~
Siemens S60 Game API (com.siemens.s60.lcdui.game) ? ✓
Sprint API (com.sprintpcs) ✓ ✓
Vodafone Vodafone EnhancedGraphics API (com.vodafone.extension) ? ?
Vodafone VSCL 1.0/1.1 API (com.vodafone.v10) ✓ ✓
Vodafone VSCL 2.0 API (com.vodafone) ? ?

See also

[edit | edit source]

Notes

[edit | edit source]
  1. ↑ 1.0 1.1 1.2 KEmulator nnmod has the choice between JL-Mod's implementation and iDKDoJa's software renderer, the latter also available as an addon for FreeJ2ME and the original KEmulator: 1.0.3 modded + Mascot Capsule 3D support

References

[edit | edit source]
  1. ↑ Issues · SquirrelJME/SquirrelJME
  2. ↑ KEmulator/src/res/res/apis at main · shinovon/KEmulator
  3. ↑ KEmulator/src/media/emulator/media/mmf/MMFPlayer.java at main · shinovon/KEmulator
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