fMSX is a famous emulator of the MSX, MSX2, and MSX2+ 8bit home computers. It runs MSX/MSX2/MSX2+ software on many different platforms including Windows and Unix.

It has been first written by Marat Fayzullin, and later Vincent van Dam ported it on SDL.

GP2X-MSX is a port on GP2X of the version 2.7.0.40 of fMSX-SDL from Vincent van Dam that ZX-81 had previously ported to PSP.

This version fix game compatibility issue (all games that required painter.rom cartridge)

http://zx81.zx81.free.fr/serendipity/index.php?/archives/185-GP2X-MSX-MSX-Emulator-for-GP2X-v1.0.3-compatibility.html