Jpcsp SVN r2599 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:
r2596
Keep focus on Jpcsp main window when automatically opening the chat window.
r2597
New findings in sceNetAdhocDiscover
r2598
Small improvement in logging: move memory dump logging to TRACE level (instead of DEBUG)
r2599
Improvements in network support:
- send correct return code when performing a send/recv on a socket closed by peer (based on PRO Online plugin implementation)
- Adhocctl: trigger CONNECTED event only when the connection is completed.
- implemented timeout handling for sceNetAdhocPtpRecv
- implemented sceNetAdhocPtpListen, sceNetAdhocPtpAccept for PRO Online
- improved triggering of Matching events for PRO Online

Download: Jpcsp SVN r2599
Source: Here