Antivirus
Nod32 - Must buy, excelent software, very fast and reliable, updates almost all days.
AVG - Free, very good program, reliable too, fast and easy, updates almost all days.
Kasersky - Buy, the best all-in-one program (firewall + antivirus...), easy configuration, very customizable.
Panda - Buy
PcCillin - Buy
AntiSpyware
Spyware Doctor (free): Highly reliable, detects more stuff than adaware.
AdAware (free): Very easy interface and fast, with two clicks buhbye, spyware/adware/malware
personally use this as a second option/scan.
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