Maturion ( http://www.sega-dc.de ) has let us known that the japanese coder Histat ported the Sharp X1 emulator X Millennium over to the Dreamcast.

The official X Millennium page in japanese language can be found at http://www.retropc.net/yui/xmil.html which holds the Windows version.

http://neko.sourceforge.net/xmil.html