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.

Changes:

– New render fast mode (original msx size but faster)
– Option to prevent the blue led to be displayed when
L or R are pressed
– Remove .png file when removing state file

http://zx81.zx81.free.fr/serendipity/index.php?/archives/225-GP2X-MSX-MSX-Emulator-for-GP2X-v1.0.5-final.html