• 12/29/2003. The Twister Virus Definition update to v508215(12/28/2003), it can clean the trojans TrojanDownloader. Win32.Dyfuca.o(ActiveX.Muldist.AutoDownRun) and more viruses, For security of your computer, suggest users update in time.
• 12/22/2003. The Twister Virus Definition update to v505767(12/21/2003), it can clean the new trojans PWSteal.Lemir.Gen, Backdoor.Livup that is cannot cleaned by other anti-virus, and more recent trojans and viruses, suggest users update in time.
• 12/15/2003. The Twister Virus Definition update to v504992(12/14/2003), add 652 new trojans and viruses, includes the newest mutation of W32.Mimail.Worm, Win32.Xorala, W32.HLLW.Gaobot.DK, PWSteal.Lemir.Gen, and more. For security of your computer, suggest users update in time.
• 11/29/2003. The Twister Virus Definition update to v461698(11/29/2003), it can catch more recent trojans and viruses, includes the Instant Access Dialer trojan. Suggest users update now.
• 11/21/2003. Twister Anti-TrojanVirus v5.2 is published, the newest Virus Definition v457421(11/20/2003) is attached. About the details, please see its What's new.
• 11/15/2003. The Twister Virus Definition update to v454449(11/14/2003).
• 11/08/2003. The W32.Mimail.Worm virus is mutated again, its newest mutation W32.Mimail.F@mm is coming following the W32.Mimail.C@mm. it still spreads using the E-mail, but the subject of mail is don't be late! and the name of attachment usually is readnow.zip instead original. The new Twister Virus Definition v361575(11/08/2003) can clean it and its attachment, Please update in time.
• 11/06/2003. Recently, the newest virus W32.Mimail.C@mm is coming. the subject of virus mail usually is Re[2]: our private photos, and the name of attachment is photos.zip. The new Twister Virus Definition v359967(11/06/2003) can clean it and its attachment, Please update in time.
• 10/31/2003. Recently, a new kind of WebTrojan Backdoor.D.WinSys be full of the Internet, it spreads using the webpage usually, very secret, Please update Twister in time.
• 10/30/2003. The Twister Virus Definition v349150 is published, add 549 new trojans, virus, script virus, worms and more, Please update in time.
• 10/22/2003. Recently, W32.Dumaru@mm worm and its mutation spreads crazily, it would pretend Microsoft to publish IE patch, the name of attachment usually is patch.exe. the new Twister Virus Definition v314733 can clean it, Please update in time.
• 10/12/2003. Twister Anti-TrojanVirus v5.1 is published. About the details, please see its What's new.
• 10/08/2003. The Twister Virus Definition v313257 is published, add 85 new viruses and trojans, Please update in time.
• 09/29/2003. The Twister Virus Definition v313237 is published, add 154 new viruses and trojans, Please update in time.
• 09/22/2003. The I-Worm.Swen worm is overflowing, normally, the subject of virus mail is Returned Response. the new Twister Virus Definition v313226 can clean it, Please update in time.
• 09/18/2003. Twister Anti-TrojanVirus v5.0 is published. About the details, please see its What's new.
• 09/02/2003. Virus Warning: Recently, the W32.Welchia.Worm virus is growing up, the new Twister Virus Definition v313101 can clean it and more Worms and Trojans, Please update in time.
• 08/21/2003. Virus Warning: The new virus W32.Sobig.F@mm drop up today, the new Twister Virus Definition v312322 can clean it,
• 08/18/2003. Twister Virus Definition update to v312105.
• 08/15/2003. Virus Warning: Recently, the notorious W32.Blaster.Worm virus spreads in whole world, it did a lot of damage, the new Twister Virus Definition can clean it, Please update to v311463 in time. In addition, suggest users using the Filseclab Personal Firewall to block the ports 135, 4444, in this way can protect your computer much better.
• 08/10/2003. Virus Warning:
  • W32.Mimail is coming, it spreads mostly using E-mail, high risky level
  • The W32.Dial-up Sex Trojan has been caught by FILSECLAB, it spreads mostly using the E-mail and web page
  Please update Twister to v311291 in time.
• 07/30/2003. Recently, W32.Yaha, W32.Sobig.A, Windows CIH viruses spreads using E-mail, Please update Twister in time.
• 07/16/2003. Twister Virus Definition update to v310814.
• 07/06/2003. Twister Virus Definition update to v304588.
• 06/28/2003. Virus Warning: The new virus W32.Sobig.E@mm(high), W32.Bugbear.C@mm(high) suddenly come up, it spreads mostly using Internet, the new Twister Virus Definition can clean it Please update to v298320 now.
• 06/19/2003. The new virus W32.Sobig.C@mm, W32.Bugbear.B@mm is coming, Twister Virus Definition update to v297692, Please update Twister now.
• 06/16/2003. The Big Upgrade. Twister Anti-TrojanVirus upgrade to v4.0, it has the new feature as following:
  1. Supports to clean the Script Virus, and it can realtime check the webpage whether is safety or not.
  2. Supports intellectually evaluating the security of HTML/Script, it can detect the Unknown-Script-Virus and unsafe Script.
  3. The Heuristic Scan technology has been evolved, it can evaluating the security of executable-program
  4. Raises the veracity of Sensitive Scan.
  5. Twister Anti-TrojanVirus Virus Definition update to v295388.
  6. Supports to define the types of files for realtime scan.
  7. Raises the stability of Immunity driver.
  Please update Twister in time. About the details, please see its What's new.
• 06/16/2003. The new virus W32.Sobig.B@mm, W32.Yaha.S@mm is overflowing, Please update Twister in time.
• 04/26/2003. Twister Anti-TrojanVirus Virus Definition update to v132838.
• 04/22/2003. Filseclab Internet Guardian Angel v2.2 is published, add new 100 thousands blacklists.
• 04/20/2003. Twister Anti-TrojanVirus v3.3 is published. About the details, please see its What's new.
• 04/02/2003. The W32.Yaha.P@mm virus is comeback, Please update Twister in time.
• 03/24/2003. Twister Anti-TrojanVirus v3.2 is published, and attached the Virus Definition is v131206. About the details, please see its What's new.
• 02/23/2003. Twister Anti-TrojanVirus v3.1 is published. About the details, please see its What's new.
• 02/09/2003. Twister Anti-TrojanVirus Virus Definition update to v97410.
• 01/26/2003. The maniac Worm.SQLexp.376 virus is blocked successfully by Filseclab Personal Firewall.
• 01/13/2003. Twister Anti-TrojanVirus Virus Definition update to v96798.
• 01/10/2003. FILSECLAB successfully catches the W32.Sobig virus in time.
• 01/09/2003. Twister Anti-TrojanVirus Virus Definition update to v96694.