from what i gather it :
* accepts both nonsteam and steam players
* steam users = real ids, nonsteam users = steam_0:0:0
* VAC2 ok (shouldn't allow banned losers to join)
it patches the source engine for steam.
REVOLUTiON Engine Patcher: Crack a win32 or linux source engine with one move. Should be an intelligent patcher
anyway enjoy.
Download :
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