Jpcsp SVN r2581 is compiled. JPCSP is the most advanced PlayStation Portable(PSP) emulator, allowing you to play your PSP games on a PC. Even though Jpcsp is written in Java, it can already reach 100% PSP speed on a lot of commercial games... and the emulator performance is constantly increasing. Jpcsp takes full advantage of dual-core processors, matching the PSP dual-core architecture. Even a quad-core can give a small performance improvement by leaving free CPU cores for the Java JIT Compiler and the graphics cache.

Jpcsp SVN changelog:
r2581
Refactoring of the Adhoc network code to allow easier integration of the ProOnline support. The current Jpcsp Adhoc implementation should have no functionality change (unless I broke something). The ProOnline implementation is not yet functional but now much more easier to integrate.

Download: Jpcsp SVN r2581
Source: Here