Members Manager: artart78 Developers: _Felix_, acez, Almost, arnold, artart78, Draan, jigsaw, mowglisanu, some1 About uOFW uOFW is a project of reverse engineering of the entire PSP firmware. The firmware of the PSP is basically its Operating System, which means, all the software part of the PSP, except games/demos/homebrews/etc. Reverse engineering means finding how something works, by examining it. In this case, since it's software, it means "finding what could be the original source code, using the binaries and tools". The most used tool is the great PRXTool. It's only a disassembler, but it's very reliable and by using it, we really understand what it does. There's also decompilers, like IDA Pro, but few people use it, since it isn't free, and not really simple nor reliable. Repository Related projects You can check the PSP SDK auto-generated documentation. It's generated from uOFW's source code, and is currently incomplete. It should contain the documentation of all the exported functions, and possibly the unexported static functions. There's also a project of wiki for a full PSP documentation here. Spoiler: Status Table Module ctrl.prx syscon.prx systimer.prx codec_01g.prx me_wrapper.prx audio.prx exceptionman.prx ge.prx interruptman.prx iofilemgr.prx wlanfirm_01g.prx uOFW Installer A program based on ProCFW to install the uOFW modules. Repository Visit The Official Project Page