PCSX2 SVN r2538 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:
r2533
GSdx: Another attempted fix for Issue 553 .
r2534
GSdx: better version of my previous commit.
r2535
Add a few structs and defines to IopHw.h
r2536
Split Sif 0 and Sif 1 into separate files.
r2537
Sif: Refinements on my last commit.
r2538
Sif: Rename functions. Move iopsifbusy.

Download: PCSX2 SVN r2538
Download: Official Beta Plugins Pack [6 Sep 2009]
Source:Here