Give them both barrels
Download, install & update...
CLEANUPCcleaner
ANTI SPYWAREAd-Aware
Spybot S&D
Microsoft Antispyware (W2k & XP)
ANTI VIRUSAVG Free (Set options to 'scan all files')
ANTI TROJANEWIDO (W2k & XP)
Turn off System Restore if applicable. (ME & XP users)
Run Ccleaner
Run Ad-Aware
Run Spybot
Run Microsoft Antispyware
Run AVG Free
Run Ewido
Re-start in Safe Mode
Re-run AVG Free
Re-start in Normal Mode
Turn on System Restore if applicable. (ME & XP users)