PCSX2 SVN r2041 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:
r2039
wxWidgets/Win32: Cure wxWidgets of some over-joyous re-allocation of formatted strings which was (presumably) added because of limited memory constraints on portable devices (which doesn't apply to PCSX2).
r2040
Cleaned up the comments in the EE Memory Map :)
r2041
* Improved the framelimiter sleep mode more (less cpu used and more responsive to fps fluctuation near the 60fps line at the same time)
* Added timeBeginPeriod() to improve the Win32 kernel scheduler resolution (improves sleep accuracy and thread responsiveness)
* hackfixed some code that made exiting pcsx2 "slow" sometimes.

Download: PCSX2 SVN r2041
Download: Official Beta Plugins Pack [6 Sep 2009]
Source:Here