F-Secure Virus Definitions May 18, 2009 has been released
Windows Defender Antispyware Definition Updates 1.57.1536.0 has been released
AVG Anti-Virus Update May 18, 2009 has been released
McAfee Virus SuperDAT Definitions Update 5617 has been released
Norton AntiVirus 2003-07, Systemworks & 360 1.0 Definitions May 16, 2009 has been released
Norton AntiVirus 2008-09 & 360 2.0 Definitions May 16, 2009 has been released
Kaspersky Anti-Virus 2010 9.0.0.418 Beta has been released
Kaspersky Internet Security 2010 9.0.0.418 Beta has been released
Norton AntiVirus 2008-09 & 360 2.0 Definitions May 15, 2009 has been released
Norton AntiVirus 2003-07, Systemworks & 360 1.0 Definitions May 15, 2009 has been released
F-Secure Virus Definitions May 15, 2009 has been released
Avira Antivir Virus Definition File Update May 15, 2009 has been released
McAfee Virus SuperDAT Definitions Update 5615 has been released
avast! Virus Definitions May 15, 2009 has been released
AnVir Security Suite 5.6.0 has been released
Windows Defender Antispyware Definition Updates 1.57.1403.0 has been released
AVG Anti-Virus Update May 15, 2009 has been released
AVG AntiVirus Free Edition 8.5.336a1515 has been released
Norton AntiVirus 2003-07, Systemworks & 360 1.0 Definitions May 14, 2009 has been released
Norton AntiVirus 2008-09 & 360 2.0 Definitions May 13, 2009 has been released