fMSX PSP v3.5.41 is released. fMSX PSP is a port of the fMSX emulator to the Sony PlayStation Portable platform. It’s written in C and uses GU (Graphical Utility toolkit) for rendering.

fMSX PSP v3.5.41 Changelog:
* Fixed 'Button Mode' (US/JP) switch, so that it will correctly initialize on startup

Download: fMSX PSP v3.5.41
Source:Here