PCSX2 v1.0.0 (r5262) is released. PCSX2 v1.0.0 is a branch of PCSX2. 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 v1.0.0 SVN Changelog:
r5262
1.0.0 branch: one file was not merged properly

Download: PCSX2 v1.0.0 (r5262)
Source: Here