Basilisk II is an Open Source 68k Macintosh emulator. That is, it allows you to run 68k MacOS software on your computer, even if you are using a different operating system. However, you still need a copy of MacOS and a Macintosh ROM image to use Basilisk II. ChaosKnight ported Basilisk II over to the PSP. The download is available in the PS2dev.org release threat.http://forums.ps2dev.org/viewtopic.php?t=3741http://basiliskpsp.blogspot.com/