check url and find the download for ur pc and ur server ....

http://ucp-anticheat.org/download.html

Abilities
Protection from change and substitution game files

Protection from injection and modification game process

Protection from use of scripting cheats

Ban system based on the PC’s unique identifier

Semi-automatic installation of anti-cheat’s client part

Steam and non-steam support

Ability to take screenshots from players

Debug mode for quick identification of problems

Ability to play on a server without anticheat

Half-Life

Condition Zero

Counter-Strike 1.6

Day of Defeat

Adrenaline Gamer

Team Fortress Classic

Counter-Strike Source

MU Online

Ragnarok Online

Half-Life 2 Deathmatch

Adrenaline Gamer 2

Team Fortress 2