PSPMSX is a MSX series emulator for PSP based upon fMSX. fMSX is a famous emulator of the MSX, MSX2, and MSX2+ 8bit home computers. It runs MSX/MSX2/MSX2+ software.

Changes:

– Cheat support !
– Memory monitoring engine to find your own cheat code !
– Zip rom files are now decompressed in memory (much faster !)
– New render modes (x1.25, x1.5 and x1.75)
– Add vertical shift & vsync feature
– Improve file requester with virtual keyboard to choose sequentially rom files beginning with a given letter
– Add documentation for settings in help menu
– The virtual keyboard is now usable in the file requester menu to choose the first letter of the game you search !
– In the emulator menu you can go directly to keyboard and settings menu using the L-Trigger key.
– Source code can now be compiled to build a linux version

http://zx81.zx81.free.fr/serendipity/index.php?/archives/341-PSPMSX-MSX-Emulator-for-PSP-v1.4.0.html