Microsoft: http://safety.live.com/site/en-US/default.htm?s_cid=msep
McAfee: http://us.mcafee.com/root/mfs/default.asp
CA: http://www3.ca.com/virusinfo/virusscan.aspx
Trend AntiVirus: scan:
Symantec:
http://security2.norton.com/ssc/home.asp
BitDefender : http://www.bitdefender.com/scan/license.php
Panda: http://www.pandasoftware.com/products/activescan/
Kaspersky: http://www.kaspersky.com/virusscanner
McAfee Stinger http://vil.nai.com/vil/stinger/
Symantec removal tools http://securityresponse.symantec.com/avcenter/tools.list.html
CA removal tools: http://www3.ca.com/securityadvisor/newsinfo/collateral.aspx?CID=40387
Avast: http://www.avast.com/eng/avast_cleaner.html
AVG: http://www.grisoft.com/us/us_remtext.php?id=bagbugnet
Panda: http://www.pandasoftware.es/library/pqremove_en.htm
Sophos: http://www.sophos.com/support/pedis.html
Spyware
Microsoft Malicious Software Removal: http://www.microsoft.com/security/malwareremove/default.mspx
SpywareBlaster: http://www.javacoolsoftware.com/spywareblaster.html
SpywareGuard: http://www.javacoolsoftware.com/spywareguard.html
Spyware help:
Startup List (help decode HIJACK THIS): http://www.sysinfo.org/startuplist.php
Spyware Scan: http://www.my-etrust.com/Extern/RoadRunner/PestScan/scan.htm
http://www.ewido.net/en/ or http://www.ewido.net/de/