Yape is the best emulator of Commodore microcomputer family running on Windows and Unix.
The emulator faithfully imitates the C-264 (know also as Commodore Plus/4) model.
It has been written by Attila Grósz, see http://yape.plus4.net for details.
I've successfully modified, and port the source code of the version v0.32.4
and it's now working fine on PSP !
It has been developed on linux for Firmware 1.5 and i hope it works also for 2.x
How to use it ? Everything is in the README.txt file.
Sources are included, and this package is under the GNU public license,
read COPYING.txt file for more information about it.
Special thanks to all PSPSDK developers,