PCSX2 SVN r1991 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:
r1983
SPU2-X: fix a memory leak that dropped a few Kbytes of memory on every suspend/resume (it's been there for ages too; SoundTouch object wasn't being deleted).
r1984
Fixed a memory leak in the MutexLock object.
r1985
Revert one of my changes from r1970.
r1986
Linux: Fix compilation.
r1987
wxWidgets/Win32: Added a private heap allocation feature, which directs all wxString and wxObject allocations through a Windows private Heap (should reduce fragmentation and multithreaded contention when allocating/freeing blocks)(and fix some oddball compilation errors in spu2-x in rare circumstances)
r1988
Minor cleanups -- removed unnecessary "using namespace std;" declares, etc.
r1989
wxWidgets/Win32: Helps when I include the necessary files (HeapAllocator.cpp /
HeapAllocator.h)
r1990
wxWidgets: Bugfix to the private heap, caused by me recovering the wrong file to commit to svn. -_-
r1991
wxWidgets: helps if I fix *both* string and object allocators. I'm a commit spammer tonight. -_-

Download: PCSX2 SVN r1991
Download: Official Beta Plugins Pack [6 Sep 2009]
Source:Here