Changes

|logo = X1twinx1.jpgpng|logowidth = 80

|[http://takeda-toshiya.my.coocan.jp/x1twincommon/index.html {{eX1Ver}}]

|<abbr title="Latest development version">git artifacts</abbr><ref group=N>[https://nightly.link/mamedev/mame/workflows/ci-windows/master CI-Windows] [https://nightly.link/mamedev/mame/workflows/ci-linux/master CI-Linux] [https://nightly.link/mamedev/mame/workflows/ci-macos/master CI-Macos]</ref></br>[http://www.mamedev.org/release.html {{MAMEVer}}]<br/>[https://buildbot.libretro.com/nightly/ libretro core]<ref group=N>As 0.251, 0.139 (2010), 0.78 (2003), 0.37b5 (2000)</ref>

|[https://buildbot.libretro.com/nightly/ libretro core(WIP)]<br/>[http://web.archive.org/web/20190213063333if_/http://www.turboz.to:80/ 0.60a (Win)]<br/>[http://www.retropc.net/yui/xmil.html 05/02/14 (macOS)]<br/>[http://rednow.php.xdomain.jp/ Xmilx fork]<br/>[http://retropc.net/ryu/ika/xmil_ika.shtml ikaTune fork]<br/>[http://retropc.net/ryu/ika/xmil_ika.shtml T-tune + ikaTune fork]<br/>[http://www.x1center.org/emu.html T-Tune fork]<br/>17/08/18 (fmgen fork)<br/>[https://web.archive.org/web/20130219152410/http://www.geocities.jp/xmil106/Xmil106RS.zip Xmil106RS fork]<br/>[http://web.archive.org/web/20071128152157if_/http://retropc.net:80/tk800/X1EMx/index.html X1EMx fork (macOS)]

|{{~}}<ref group=N>Only possible with Xmilx, ikaTune, Xmil106RS, T-tune + ikaTune, T-Tune forks.</ref>

|[https://buildbot.libretro.com/nightly/ libretro core(WIP)]<br/>[http://www.retropc.net/yui/xmil.html 05/02/14 test]

|{{✗~}}<ref group=N>[https://github.com/libretro/xmil-libretro x1_libretro] core is still active.</ref>

:The mother of all Sharp X1 emulators. First released in January 1999 and last updated in July 1999, X1EMU is designed to be compatible both with [[Intel CPUsPOS_(Pong_Consoles)_CPUs_and_Other_Chips#Intel_CPU.27s|IBM-PCs]] and [[NEC PC-9800 series|PC-98s]] running MS-DOS. The emulator runs in DOS protected mode, as such, it needs a copy of DOS4GW.EXE to sit in the same folder as it. Unlike most of its offspring, it is entirely in Japanese. In late-1990s machines, it might not exhibit this issue, yet in modern computers, its emulation is ridiculously fast, as there seems to be no programmed limitation on the clock speed.

Most Sharp X1 emulators require ROM dumps to work. If the emulator you’ve chosen either returns an error at start or fails to boot, place the ROM files present in [http://blackdiamond.co.za/incomp/x1roms.zip this archive] in the emulator’s folder.For xmil_libretro: [https://github.com/libretro/xmil-libretro#readme bios load from retroarch system directory in a folder named xmil: ("IPLROM.X1" "IPLROM.X1T")]