NesterJ 1.12 RX mod 20141002 is released. NesterJ is a NES Emulator for PSP. It is a modified version of NesterJ.

NesterJ 1.12 RX mod 20141002 Changelog:
20141002
Fixed some display crash BUG (test 10 minutes constantly switching screens, no crashes)
Add eight kinds of palettes and two kinds of screen display (thanks nibbles27)

20141001
Add BYEMU cheat function, text encoding for Japanese SJIS encoding (thanks BYEMU open source code PLUS 0.61)

20140930
Correction Action menu at the bottom of the image settings
Add rewind function, the default button for the R, Chinese translation for temporary correction (thanks davex open source code)
Add Sepia palette (thanks davex open source code)
Adding multiple screens, including around / upside down (thanks davex open source code)

20140929
Completion of all Chinese menu

Repair part of the menu translated text missing
Translation FDS drive disc changer menu
Translate button menu, Chinese menu reduce some shortcuts, English menu retain all
Adjust instantly archive list

20140928
English font to 12X6
Chinese fonts to 12X12
Add Chinese menu, instant refresh
The default simulator menu button to L
Integration NESTERJ 1.12 PLUS 0.61 code, support some Chinese piracy
Official support system operation

Download: NesterJ 1.12 RX mod 20141002
Source: Here