Signature update 641 with publish date 2010/10/29 contains 1395 added or updated entries and is already available as part of automatic or manual update option.

+3 Scan119
+3 Trojan.Win32.OnLineGames
+1 Email-Worm.Win32.Wangy
+690 Trojan.Win32.Malware
+17 Trojan-Downloader.Win32.Agent
+2 OneStep
+1 PSWTool.Win32.MailPassView
+12 Exploit.Win32.Generic
+5 Dialer
+1 HackTool.Win32.Patcher
+3 Rootkit.Win32.Agent
+1 Nuker.Voob
+1 AntiMalwarePro
+8 HackTool.Win32.Generic
+2 Trojan-Downloader.Win32.VB
+1 Trojan.RAR.Qhost
+1 Virus.DOS.Murphy
+15 Trojan-GameThief.Win32.OnLineGames
+1 Trojan-Dropper.Win32.Small
+3 Trojan-Clicker.Win32.Agent
+6 Packed.Win32.PePatch
+12 Net-Worm.Win32.Generic.D
+1 Trojan-Clicker.Win32.AutoIt
+96 Backdoor.Win32.Hupigon
+2 Trojan-Downloader.Win32.FlyStudio
+66 Backdoor.Win32.Gen.A
+1 Porn-Dialer.Win32.Agent
+1 Trojan-PSW.Win32.VKont
+8 Trojan.Win32.VB
+4 Trojan.Win32.Vapsup
+4 Trojan.Win32.StartPage
+10 Trojan-PSW.Win32.QQPass
+2 Trojan.Win32.Dialer
+22 Trojan-Dropper.Win32.Agent
+14 Trojan-GameThief.Win32.WOW
+4 Exploit.Win32.JS
+14 Backdoor.Win32.BlackHole
+2 Worm.Win32.VB
+41 Trojan.Win32.Agent
+11 Malware.Generic
+2 Trojan.Win32.Qhost
+5 Worm.Win32.AutoRun
+6 Virus.Win32.Virut
+1 Packed.Win32.PolyCrypt
+10 Backdoor.Win32.Agent
+8 Trojan-GameThief.Win32.Magania
+4 Backdoor.Win32.Delf
+3 PSWTool.Win32.NetPass
+20 Backdoor.Win32.Bifrose
+1 WebToolbar.Win32.Toolbar
+1 Trojan.WinREG.Teserv
+3 VirTool.Win32.MS04-028
+1 Exploit.Win32.Pidief
+2 HackTool.Win32.SqlTool
+1 Trojan-DDoS.Win32.Agent
+1 Virus.DOS.Abraxas
+1 Backdoor.Win32.Httpbot
+4 Trojan-Dropper.Win32.Delf
+1 Backdoor.Win32.TDSS
+3 Trojan-Downloader.VBS.Small
+1 Virus.Win32.Folcom
+2 Packed.Win32.Katusha
+3 Trojan-Dropper.Win32.VB
+2 Trojan.Win32.MicroFake
+3 Trojan.Win32.BHO
+4 HackTool.Win32.Kiser
+2 Trojan.Win32.Vaklik
+2 Worm.Win32.JS
+2 Trojan-Spy.Win32.Agent
+5 Trojan.Win32.Inject
+1 Virus.Win32.Downloader
+9 Packed.Win32.Krap
+1 Trojan-Dropper.NSIS.Agent
+7 Trojan-Downloader.Win32.Small
+5 Packed.Win32.Black
+13 Trojan.Win32.Buzus
+1 Trojan.Win32.Slefdel
+1 Trojan-Dropper.Win32.Parsi
+1 Trojan-Dropper.Win32.Tiny
+4 Trojan-Dropper.Win32.Binder
+4 Trojan-Spy.Win32.FlyStudio
+1 RiskTool.Win32.WFPDisabler
+6 Virus.Win32.Parite
+2 PSWTool.Win32.PassView
+1 Virus.Win32.DunDun
+3 Trojan-Spy.Win32.Delf
+2 Net-Worm.Win32.Kido
+2 Trojan.Win32.Agent2
+1 Packed.Win32.CPEX-based
+4 Worm.Win32.AutoIt
+1 Monitor.Win32.SoundSnooper
+1 Backdoor.Win32.Nuclear
+1 Backdoor.ASP.Ace
+1 Trojan-Spy.Win32.Zbot
+1 Trojan-Dropper.Win32.BindFile
+1 Trojan-Downloader.Win32.FraudLoad
+4 P2P-Worm.Win32.Palevo
+3 Trojan.Win32.FraudPack
+1 Virus.Win32.Small
+3 HackTool.Win32.Sniffer
+1 Trojan.Win32.MMM
+1 Trojan-PSW.Win32.Agent
+1 Trojan-Dropper.Win32.Crypter
+1 RemoteAdmin.Win32.RAdmin
+1 Net-Worm.Win32.Koobface
+1 Trojan-Clicker.Win32.Libie
+1 Trojan-Banker.Win32.Banker
+3 Trojan.Win32.Midgare
+4 Trojan.Win32.Chifrax
+1 Hoax.Win32.BadJoke
+1 Trojan.Win32.FlyStudio
+1 Trojan-Dropper.Win32.Joiner
+1 Backdoor.Win32.VB
+2 Trojan.VBS.Agent
+2 Backdoor.Win32.ASP
+1 Trojan-Dropper.Win32.MultiJoiner
+1 Trojan-Spy.Win32.VB
+1 P2P-Worm.Win32.Polip
+2 Packed.Win32.NSAnti
+2 Trojan.Win32.KillAV
+1 Trojan.Win32.Starter
+2 Trojan.Win32.Delf
+1 Trojan.Win32.WinREG
+2 Cinmus
+1 Trojan.VBS.Starter
+1 Trojan.Win32.ShipUp
+1 Trojan.Win32.BCB
+4 Virus.Win32.Sality
+1 Trojan-GameThief.Win32.Nilage
+1 Trojan-PSW.Win32.Delf
+2 Backdoor.Win32.PcClient
+1 Worm.Win32.Runfer
+1 Trojan.JS.Agent
+1 Trojan-Downloader.Win32.Murlo
+3 Trojan-PSW.Win32.QQShou
+1 Backdoor.Win32.Popwin
+1 Trojan-Dropper.Win32.Pakes
+1 Worm.Win32.Radminer
+1 RemoteAdmin.Win32.WinVNC
+1 Backdoor.Win32.Bifrost
+2 Trojan.Win32.Genome
+1 Packed.Win32.Klone
+1 VirTool.Win32.Injector
+1 Email-Worm.Win32.LovGate
+1 Trojan-Downloader.Win32.Exchanger
+2 Virus.Win32.Alman
+1 PSWTool.Win32.QQPass
+1 Trojan.Win32.Autoit
+1 Trojan-Downloader.Win32.Delf
+1 Trojan-GameThief.Win32.Lmir
+1 Trojan-Downloader.NSIS.Agent
+1 Backdoor.Win32.Shell
+3 Trojan.Win32.Patched
+1 Trojan-Downloader.BAT.Ftp
+1 HackTool.Win32.BruteForce
+1 Trojan-Dropper.Win32.NSIS
+1 Trojan.Win32.AutoRun
+2 Rabio
+1 Backdoor.Win32.Small
+1 AdMoke
+1 Backdoor.Win32.PoisonIvy
+2 Trojan-Dropper.Win32.Mudrop
+1 Trojan-Spy.Win32.Ardamax
+1 HackTool.Win32.QQMima
+1 Backdoor.Win32.Emogen
+1 Trojan-Dropper.Win32.Flystud
+1 Trojan-Downloader.Win32.Bagle
+2 Backdoor.Win32.Inject
+1 Trojan-Clicker.Win32.VB
+1 RiskTool.VBS.DisReg
+1 Email-Worm.Win32.Mydoom
+1 HackTool.Win32.Delf
+1 Monitor.Win32.SpyAgent
+1 Backdoor.Win32.Prosti
+1 Worm.Win32.FlyStudio
+1 Backdoor.Win32.Ceckno
+1 Trojan.NSIS.StartPage
+1 Backdoor.Win32.Rbot
+2 Trojan.Win32.Obfuscated
+1 Trojan.Win32.KillFiles
+1 Trojan.Win32.Crypt
+1 Trojan-Downloader.Win32.Banload
+1 Trojan-Spy.Win32.KeyLogger