129w ago - Today an anonymous source released on PSGroove (linked above) a PSX emulator for PS3 entitled PS3SX, which is a port of PCSX to the PS3.

Download: PS3SX PSX Emulator Pre-Release / PSX BIOS File (Required) / SVN

To quote: It runs at full speed, full screen, and supports CDDA and XA audio. This pre-release also features 2 player support, saving, and iso formats *.iso *.bin *.mds *.img.

Currently the source code has not been released, but it will be once the emu is completely ported using just the PSL1GHT SDK. PS3SX will run on all retail 3.41 units (fat and slim). Currently it is untested on older firmwares and does not work on debug units (PS3 Test units).

Instructions: Install PKG file on PS3. Either use the folders from the rar file, or make "bios" "MC" and "psxrom" folders in the root of a USB drive. Download PSX bios file below, and place it in "bios" folder. Place legally owned PSX backup ISO's in the "psxrom" folder. Run emulator and play!

Please note there is currently a bug with this pre-release. You can only quit the emulator when running a game. If you attempt to exit...