Anti-Spyware/Anti-Virus/Anti-Rootkit Freeware Utilities : I want to …
- check if there is a rootkit installed on my computer : F-Secure Easy Clean
 - check if there is a rootkit installed on my computer : RootkitRevealer by SysInternals
 - check if there is a rootkit installed on my computer : RootKit Hook Analyzer
 - protect the computer against adware : Ad-Aware Personal
 - protect the computer against adware : Spybot-S&D
 - protect the computer against spyware : Windows Defender from Microsoft
 - protect the computer against viruses : AVG Free
 - protect the computer against viruses : Avira AntiVir PersonalEdition Classic
 - protect the computer against viruses : Avast! 4 Home Edition
 - protect the computer against viruses : BitDefender Free Edition
 - protect the computer with a firewall : Sunbelt Kerio Personal Firewall
 - protect the computer with a firewall : Safety.Net
 - protect the computer with a firewall : ZoneAlarm
 - protect the browser against spyware : SpywareBlaster
 - protect the browser against spyware : SpywareGuard 2.2
 - remove CoolWebSearch virus : CWShredder
 - remove specific viruses : Grisoft/AVG Virus Removal Tools
 - stop/cleanup homepage hijacking : HijackThis