Valve Anti-Cheat (VAC) is an anti-cheat software product developed by Valve as a component of the Steam platform, first released with Counter-Strike in 2002.

Valve Anti-Cheat, otherwise known as VAC, is an anti-cheating system released by Valve in 2002. It was used mainly for multiplayer Steam games, including all main titles of the Counter-Strike series. When a player is detected cheating in a VAC-Secure server...

Many times VAC isn't updated to the most recent hacks, private hacks still exist, and are harder to detect. VAC has certainly busted many cheaters, but some still get by.

VAC creates a set of virtual audio devices. Each device simulates an audio adapter (card) whose output is Such virtual devices are named Virtual Cables. The "Virtual Cable" term is used only in VAC...

Valve Anti-Cheat (VAC) is user-mode noninvasive anti-cheat system developed by Valve. Client VAC infrastructure is built using C++ (indicated by many thiscall convention functions present in...

1.74% of existing Steam accounts are currently VAC banned. We have started to check all the possible SteamIDs to have a complete database of VAC banned ones a few days ago.

Looking for online definition of VAC or what VAC stands for? VAC is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms.