PreventVAC

April 10, 2023 ยท View on GitHub

Software to prevent VAC from monitoring VAC-Protected games.

It achieves its goal by hooking different steamserver.dll and winapi functions to make the anticheat think there's been an error in return.

Important

vac_monitor_manager function is very important and may cause unwanted side effect in lowering the trust factor because it completely prevents VAC from monitoring the game.

Why am I saying this? Their server may be checking for callbacks done when registering a process monitor. In the future, Valve may punish for this kind of action, the line should be commented if you notice bad decrease of trust factor.

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