F-Force
ftp://ftp.f-secure.com/anti-virus/tools/f-force.zip
http://www.f-secure.com/tools/f-force.zip

Signatures for F-Force
http://download.f-secure.com/latest/latest.zip
ftp://ftp.f-secure.com/anti-virus/updates/latest/latest.zip

F-Force  is  a free  malware  disinfection  utility  created  by  F-Secure
Corporation.

The F-Force utility  disinfects computers  infected with known variants of
the following malware:

 Agobot  (Backdoor.Win32.Agobot)
 Aimbot  (Backdoor.Win32.Aimbot)
 Bagle  (Email-Worm.Win32.Bagle, except .N, .O, .P, .Q, .R variants)
 Bozori  (Net-Worm.Win32.Bozori)
 Codbot  (Backdoor.Win32.Codbot)
 Dumaru  (Email-Worm.Win32.Dumaru)
 Fanbot  (Backdoor.Win32.Fanbot)
 Feebs  (Worm.Win32.Feebs)
 Forbot  (Backdoor.Win32.Forbot)
 IRCBot  (Backdoor.Win32.IRCBot)
 Mitglieder (Trojan-Proxy.Win32.Mitglieder or Trojan-Spy.Win32.Mitglieder)
 Mydoom  (Email-Worm.Win32.Mydoom)
 Mytob  (Net-Worm.Win32.Mytob)
 Netsky  (Email-Worm.Win32.NetSky)
 Padobot (Net-Worm.Win32.Padobot)
 Poebot  (Backdoor.Win32.Poebot)
 Rbot  (Backdoor.Win32.Rbot)
 SDBot  (Backdoor.Win32.SdBot)
 Spybot  (P2P-Worm.Win32.SpyBot)
 Wootbot (Backdoor.Win32.Wootbot)
 Zafi  (Email-Worm.Win32.Zafi)

Also the utility can remove the following malware:

 VB.bi  (Email-Worm.Win32.VB.bi)
 Nyxem.e (Email-Worm.Win32.Nyxem.e)

In addition the F-Force utility detects EICAR test file.

The F-Force  utility might be able  disinfect computers  that are infected
with new variants of these backdoors and worms, however disinfection  will
only work if these variants are detected generically by AVP engine.

The F-Force utility disinfects Windows HOSTS file by removing entries that
were added by malware.  In addition the utility automatically restores the
default EXE file startup string in case it was modified by malware.

The F-Force  utility creates  a log  file  named  F-FORCE.LOG  in the root
Windows  directory  (usually C:\WINDOWS).  The log file  is appended every
time the F-Force utility is run.