| W32/Refpron Trojan |  |
| W32/Vundo Trojan | |
| W32/Cinmus Adware | |
| W32/AntiAv Trojan | |
| W32/AdAgent Adware | |
| W32/Tiny Trojan | |
| W32/StartPage Trojan | |
| W32/TDSS Rootkit | |
| W32/Genome Trojan | |
| W32/MultiFirst Trojan | |
| W32/Conficker Worm | |
| W32/UltimateDefender Backdoor | |
| W32/Iksmas Worm | |
| W32/Bifrose Backdoor | |
| W32/Adload Trojan | |
| W32/Codecpack Trojan | |
| W32/Downadup Worm | |
| W32/Lebag Trojan | |
| W32/Hmir Trojan | |
| W32/Banload Trojan | |
| W32/Ardamax Trojan | |
| W32/Fraudpack Trojan | |
| W32/Sadenav Trojan | |
| W32/Pophot Trojan | |
| W32/Harnig Trojan | |
| W32/Frauder Trojan | |
| W32/Inject Trojan | |
| W32/Qhost Trojan | |
| W32/KillAV Trojan | |
| W32/Pakes Trojan | |
| W32/Zbot Trojan | |
| W32/VAntivirus2008 Trojan | |
| W32/ShutDowner Trojan | |
| W32/Vaklik Trojan | |
| W32/Monder Trojan | |
| W32/Ldpinch Trojan | |
| W32/Injecter Trojan | |
| W32/Joiner Trojan | |
| W32/Buzus Trojan | |
| W32/Losabel Trojan | |
| W32/Banbra Trojan | |
| W32/PcClient Trojan | |
| W32/Prorat Backdoor | |
| W32/Saturn Trojan | |
| W32/WinLagons Trojan | |
| W32/Peregar Trojan | |
| W32/Magania Trojan | |
| W32/FraudLoad Trojan | |
| W32/Exchanger Trojan | |
| W32/Mutant Trojan | |
| W32/Tibia Trojan | |
| W32/Nilage Trojan | |
| W32/Womble Worm | |
| W32/AutoIt Trojan | |
| W32/DieHard Trojan | |
| W32/Hupigon Trojan | |
| W32/Delf Trojan | |
| W32/OnLineGames Trojan | |
| W32/Tibs Trojan | |
| W32/Autorun Worm | |
| W32/Small.HNM Trojan | |
| W32/Adobereader Exploit | |
| W32/Brontok Worm and its variants | |
| W32/Reyds.A Virus | |
| W32/Peacomm Trojan | |
| W32/Stration and its variants | |
| W32/Nyxem | |
| W32/Sober and its variants | |
| W32/Zotob and its variants | |
| W32/Mytob and its variants | |
| W32/Mydoom and its variants | |
| W32/Sasser and its variants | |
| W32/Netsky and its variants | |
| W32/Bagle.A and W32/Bagle.B | |
| W32/Gibe.F | |
| W32/Mimail and its variants | |
| W32/Blaster and its variants | |
| W32/Sobig and its variants | |
| W32/Opaserv | |
| W32/BugBear | |
| W32/Yaha.E | |
| W32/Klez.H | |
| W32/Goner.A | |
| W32/Badtrans.B | |
| W32/Nimda.E | |
| W32/Nimda.A | |
| W32/Sircam | |
| W32/CIH | |
