PCSX2 SVN r3596 is released. PCSX2 is an open source 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:
r3593
wxWidgets/MSW: Disable validators. We don't use 'em.
r3594
Improved TlsVariable; going to be putting it to good use soon.
r3595
Removed the IOPx2 cycle hack. It's been superseded by the Wait Cycle Detection hack anyway.

Replaced the empty space with a (imo :p) more useful "Fast CDVD access" hack.
This one will enable users to cut loading times in most games but there
are some incompatibilities as well.
HDLoader compatibility lists will list incompatible games with a "needs MODE 1" (or similar).
r3596
Changed the FastFormatString functions into nifty little classes that use TLS for their buffer workspaces. Result: a fully concurrent printf with zero malloc/free overhead. Use the pxsFmt macro for them -- which is a fully working alternative to wxsFormat().

(pxsFmt has been applied to console/logging only for now. Will apply it to more later, once the code is confirmed stable)

Download: PCSX2 SVN r3596
Download: Official Beta Plugins Pack [11 March 2010]
Source:Here