Secunia Scan
Virus Total
Jotti
A2 Online
BitDefender
CA Threat Scanner
ClamWin
Comodo Online Scanner
Eset (Nod)
F-Secure
Kaspersky
McAfee Free Scan
Microsoft
Microsoft MRT
Panda
Symantec SecurityCheck
TrendMicro
Vipre Rescue Scanner
EScan Download
HiJack This
HitmanPro 32 Bit
LavaSoft Adaware
Malwarebytes AboutBuster
McAfee Stinger
Microsoft Baseline Security Analyzer
Norman MalwareCleaner
SpyBot SD
Sophos Free Tools
Sonstiges:
Flash-Player
Flash-Player AX
Java
Shockwave Installer SlimJava
CCleaner
CD Burner XP
IZArc
XNView