via http://www.emucr.com/2011/08/project64k-v031.html

Project64k v0.31 is released. Project64k is a version of the Project64 emulator that supports multiplayer games using the Kaillera network.

Project64k v0.31 Changelog:
Whats New

- New .exe Manifest

- New Manifest for Netplay.dll

- Security update for Netplay.dll

- New "Boom.exe" in FreeRam folder in Tools

- PJ64 Fixer update

http://www.mediafire.com/?cs224e4okfip34k