PCSX2 SVN r2277 is released.PCSX2 is a PlayStation 2 (PS2) emulator for the Microsoft Windows and Linux operating systems. With the most recent versions, many PS2 games are playable (although speed limitations have made play-to-completion tests for many games impractical), and several games are claimed to have full functionality.

PCSX2 SVN Changelog:
r2277
Lilypad: Implemented full support for child-window GS viewports (fixes windows messaging being broken from the prev rev).
DevNotes: The main change here was to turn WndProcEater into a class and create multiple instances of it, so that it could manage the WndProcs for multiple windows concurrently. The "frame" (top-level window) gets a WndProc that sets title and handles screensaver/alt-enter hacks. The "viewport" (provided by PCSX2) gets the usual keyboard input handler WndProc. Config buttons also have their own WndProc that avoid fuzzy logic conflicts with the other two.

Download: PCSX2 SVN r2277
Download: Official Beta Plugins Pack [6 Sep 2009]
Source:Here