Free Downloads: Virus Definition

License:  All 1 2 | Free

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Trend Micro System Cleaner is a free comprehensive stand-alone virus removal utility using the latest virus definition file from Trend Micro used to detect and remove major viruses. .

Trend Micro System Cleaner is a free comprehensive stand-alone virus removal utility using the latest virus definition file from Trend Micro used to detect and remove major viruses.

Category: Security & Privacy / Anti-Virus Tools
Publisher: trendmicro.com, License: Freeware, Price: USD $0.00, File Size: 5.0 MB
Platform: Windows, Mac, Vista



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Symantec Live Update Administration package permits an installed Symantec product to connect to a Symantec server automatically for program and virus definition updates.

Symantec Live Update Administration package permits an installed Symantec product to connect to a Symantec server automatically for program and Virus Definition updates. The connection is made through either an Internet connection or a network connection.

Category: Security & Privacy / Anti-Virus Tools
Publisher: symantec.com, License: Freeware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows, Mac

Shareware
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Tauscan is a powerful Trojan Horse scanner capable of detecting and removing every known type of backdoor virus that may have infected your system. It offers a unique combination of a high performance detection and removal engine coupled with a user-...

Tauscan is a powerful Trojan Horse scanner capable of detecting and removing every known type of backdoor Virus that may have infected your system. It offers a unique combination of a high performance detection and removal engine coupled with a user-friendly interface, innovative features such as right-click scan, drag & drop scan and offers both businesses and home users a superb...

Category: Utilities / Antivirus
Publisher: Agnitum, Ltd., License: Shareware, Price: USD $29.95, File Size: 2.1 KB
Platform: Unknown

Commercial
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With F-Secure Anti-Virus 2004 you can surf on the Internet, open e-mail attachments and use your computer without any fear of virus infections.

With F-Secure Anti-Virus 2004 you can surf on the Internet, open e-mail attachments and use your computer without any fear of Virus infections. You can also be sure that you are not sending viruses to others. Especially for home users and small offices without dedicated IT-staff, F-Secure Anti-Virus 2004 provides maintenance-free, easy-to-use protection against viruses. The...

Category: Internet / Tools & Utilities
Publisher: F-Secure Corporation, License: Commercial, Price: USD $64.00, File Size: 6.6 MB
Platform: Windows

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With F-Secure Anti-Virus 2004 you can surf on the Internet, open e-mail attachments and use
your computer without any fear of virus infections.

With F-Secure Anti-Virus 2004 you can surf on the Internet, open e-mail attachments and use
your computer without any fear of Virus infections. You can also be sure that you are not
sending viruses to others.

Especially for home users and small offices without dedicated IT-staff, F-Secure
Anti-Virus 2004 provides maintenance-free, easy-to-use protection...

Category: Utilities / Misc. Utilities
Publisher: F-Secure Corporation, License: Commercial, Price: USD $69.90, File Size: 6.7 MB
Platform: Windows

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Update AVIRA Desktop for Windows with latest virus definitions and scan engine. .

Update AVIRA Desktop for Windows with latest virus definitions and scan engine.

Category: Security & Privacy / Anti-Virus Tools
Publisher: avira.com, License: Freeware, Price: USD $0.00, File Size: 60.0 MB
Platform: Windows, Mac, Vista, 2008

Rising Antivirus 2007 Screenshot
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Rising Antivirus provides your computer with constant protection against unwanted threats, keeping your computerand your important data safe.

New Virtual Machine Unpacking Engine(VUE) VUE minimizes resource consumption by reducing the size of Virus Definition file significantly. What is packing? Packing is like placing a “vest” over the Virus in order to disguise it. Sometimes a Virus is packed multiple times. Antivirus software without strong unpacking capability cannot detect a...

Category: Utilities
Publisher: Rising Antivirus International, License: Shareware, Price: USD $29.95, File Size: 30.2 MB
Platform: Windows

EMCO Network Malware Cleaner Screenshot
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EMCO Network Malware Cleaner is an intuitive addition in the category of virus scanning and removal.

EMCO Network Malware Cleaner is an intuitive addition in the category of Virus scanning and removal. It can scan all nodes of you network and check for the existence of any instance of selected threats. The main idea is to keep your network clean from different viruses, but the new thing is this that you can scan and clean all nodes of your network for the Virus, Worms, Trojan and...

Category: Security & Privacy / Anti-Virus Tools
Publisher: EMCO Software, License: Shareware, Price: USD $145.00, File Size: 34.6 MB
Platform: Windows

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Powerful security utility that helps protect Windows users from spyware,virus,trojan and other unwanted software.

Powerful security utility that helps protect Windows users from spyware,Virus,trojan and other unwanted software. Even UNKNOWN spyware can be prevented and reported. It can also protect your webpages, important files, and folders. This helps to reduce the negative effects caused by spyware, including annoying pop-up ads, slow PC performance, leakiness of private documents. Why do you...

Category: Security & Privacy / Spyware Removal
Publisher: InfoArmor Workgroup, License: Shareware, Price: USD $29.95, File Size: 1.9 MB
Platform: Windows

Shareware
System Shield Screenshot
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System Shield provides complete Internet security - block spyware, hackers, viruses, and more. Once suite includes a firewall, an antivirus, a spyware remover, a System Guard to protect key settings, and a Security Optimizer to repair security flaws.

System Shield integrates all the tools you need to keep your PC safe on the Internet. This complete security suite includes: iolo AntiVirus to detect and block viruses; iolo Personal Firewall to monitor suspicious communication and protect against hackers; the Spython spyware remover to eradicate spyware; System Guard to stop malicious software from changing system settings; and a Security...

Category: Utilities
Publisher: iolo technologies, LLC, License: Shareware, Price: USD $49.95, File Size: 28.7 MB
Platform: Windows

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F-Secure Internet Security 2004 provides your home or office PC with an award-winning, easy-to-use protection against viruses and hackers.

F-Secure Internet Security 2004 provides your home or office PC with an award-winning, easy-to-use protection against viruses and hackers. Highlights of the new F-Secure Internet Security 2004:* Two programs in one package. Includes combined antivirus and firewall programs.* Easy-to-Install. Install and use in your own language.* Easy-to-Use Virus Protection.* Personal Firewall to stop...

Category: Internet / Tools & Utilities
Publisher: F-Secure Corporation, License: Commercial, Price: USD $78.00, File Size: 6.6 MB
Platform: Windows

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F-Secure Internet Security 2004 provides your home or office PC with an award-winning,
easy-to-use protection against viruses and hackers.

F-Secure Internet Security 2004 provides your home or office PC with an award-winning,
easy-to-use protection against viruses and hackers.

Highlights of the new F-Secure Internet Security 2004:
* Two programs in one package. Includes combined antivirus and firewall programs.
* Easy-to-Install. Install and use in your own language.
* Easy-to-Use Virus Protection.
*...

Category: Security & Privacy / Anti-Virus Tools
Publisher: F-Secure Corporation, License: Commercial, Price: USD $78.00, File Size: 6.5 MB
Platform: Windows

F-Secure Internet Security 2003 Screenshot
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Download now a highly advanced service against viruses and break-in attempts when you are connected to the Internet!

Download now a highly advanced service against viruses and break-in attempts when you are connected to the Internet!

F-Secure Internet Security 2003 includes an award winning antivirus software and an easy-to-use personal firewall product that protects your system against break-in attempts when you are connected to the Internet.

Especially for home users and small offices without...

Category: Security & Privacy / Anti-Virus Tools
Publisher: F-Secure Corporation, License: Commercial, Price: USD $65.00, File Size: 6.3 MB
Platform: Windows

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BitDefender Antivirus 2008 is a powerful antivirus application that protects your computer against viruses, spyware, phishing attacks, and rootkits.

BitDefender Antivirus 2008 is a powerful antivirus application that protects your computer against viruses, spyware, phishing attacks, and rootkits. The program features a simple and intuitive user interface, which makes it really easy to use. The application scans files during boot, recently accessed files, packed files (although not archived files) and incoming and outgoing e-mails. It also...

Category: Security & Privacy / Anti-Virus Tools
Publisher: BitDefender, License: Shareware, Price: USD $24.95, File Size: 2.1 MB
Platform: Windows

USB Threat Defender Screenshot
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USB Threat Defender is the ultimate USB Anti-Virus solution, its unique Proactive and Definition scan Technology combined together unleashes a new security stronghold level to give maximum protection against any USB threat attacks, guaranteed.

USB Threat Defender is the ultimate USB Anti-Virus solution, its unique Proactive and Definition scan Technology combined together unleashes a new security stronghold level. USB Threat Defender is not just another autorun.inf Virus remover, it takes more than that to provide maximum protection guarantee. Its new protection level detects viruses missed by the best...

Category: Security & Privacy / Anti-Virus Tools
Publisher: ArzooSoft Solutions, License: Shareware, Price: USD $39.95, File Size: 1.0 MB
Platform: Windows

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Speed Anti-virus RAT Malware Adload includes a redesigned engine, improved code sequence identification, incremental definition updates, one-click Web-history cleanup, multiple browser support, and other new features.

Speed Anti-Virus RAT Malware Adload includes a redesigned engine, improved code sequence identification, incremental Definition updates, one-click Web-history cleanup, multiple browser support, and other new features. Scan your system for ad-supported software components and remove them. Locate and delete spywares and adwares such as Web Bug, RAT, Tracking Cookie, Password...

Category: Security & Privacy / Encrypting
Publisher: Anti-virus RAT Malware Adload, License: Shareware, Price: USD $29.95, File Size: 8.7 MB
Platform: Windows

Norman Virus Control Screenshot
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User-friendly, proactive and automated functionality are keywords describing the Norman Virus Control v5.8. The unique Norman SandBox technology protects against new and unknown computer viruses, worms and Trojans - currently the most prevalent malware

User-friendly, proactive and automated functionality are keywords describing the Norman Virus Control v5.8. The unique Norman SandBox technology protects against new and unknown computer viruses, worms and Trojans - currently the most prevalent malware types. Emails are scanned for viruses before they reach the mailbox to ensure that viruses do not propagate this way.

Category: Utilities / Antivirus
Publisher: Norman ASA, License: Commercial, Price: USD $50.00, File Size: 1.8 MB
Platform: Unknown

2007 Antivirus Firewall PRO Screenshot
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The Co Pro 2007 provides essential virus protection from viruses, hackers, Trojans and privacy threats. Powerful yet easy to use, protect yourself, your family, and your PC online with The Co Pro.

The Co Pro 2007 provides essential Virus protection from viruses, hackers, Trojans and privacy threats. Powerful yet easy to use, protect yourself, your family, and your PC online with The Co Pro. The Co Pro gives you 1 year of protection and PCSecurityCo gives you all the free technical support you need to successfully protect your computer. The Co Pro now comes with Easy Installer, to...

Category: Utilities
Publisher: A N T I VIRUS, License: Shareware, Price: USD $29.99, File Size: 3.0 MB
Platform: Windows

eScan Anti-Virus for Windows (AV) Screenshot
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eScan Anti-Virus (AV) for Windows provides the basic security for your desktops and provides complete protection against viruses, trojans & worms.

eScan Anti-Virus (AV) for Windows provides the basic security for your desktops and provides complete protection against viruses.An enterprise - wide Anti Virus software targeted for Desktop and Corporate network security, eScan scans the local and network drives for viruses and cleans them on a real-time basis. Built on MWL technology, it has a powerful Anti-Virus,...

Category: Utilities
Publisher: MicroWorld Technologies Inc., License: Shareware, Price: USD $25.00, File Size: 33.9 MB
Platform: Windows

Shield 2006 Deluxe- Anti-Virus, Anti-spy Screenshot
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The Shield Deluxe 2006 protects you against viruses, adware and spyware by providing ongoing support and updates. Virus protection is a must and no one with internet access should surf without it. 1 year free updates and free tech support.

The Shield Deluxe 2006 protects you against viruses, adware and spyware by providing ongoing support and updates. When a Virus breaks out, The Shield Deluxe 2006 will provide a patch within 2-3 hours and a fix for the Virus within 5 hours. You can set you computer to update viruses weekly and run a complete Virus scan. Virus protection is a must and no one with...

Category: Utilities
Publisher: PCSecurityShield.com, License: Shareware, Price: USD $29.99, File Size: 28.9 KB
Platform: Windows

WinHKI Checksum-Calculator Anti-Virus Screenshot
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The program is the whole complement to your virus scanner. The great advantage is, that WinHKI Anti-Virus checks the background of Windows whether there are suspicious modifications.

The program is the whole complement to your Virus scanner. The great advantage is, that WinHKI Anti-Virus checks the background of Windows whether there are suspicious modifications. It works completely on system check in this case. If there is a Virus or worm, which have overlooked from your Virus scanner or haven't recognized, WinHKI Anti-Virus will join in....

Category: Utilities
Publisher: WinHKI Checksum-Calculator Anti-Virus, License: Shareware, Price: USD $25.00, File Size: 390.6 KB
Platform: Windows

avast! Virus Cleaner Screenshot
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avast! Virus Cleaner is a free tool that will completely remove selected viruses & worms from PC: Badtrans, Beagle, Blaster, BugBear, Ganda, Klez, MiMail, MyDoom, Nachi, NetSky, Nimda, Opas, Scold, Sircam, Sober, Sobig, Swen, Yaha, incl. variants.

avast! Virus Cleaner is a free tool that will help you remove selected Virus & worm infections from your computer - it doesn't replace antivirus program! When your computer gets infected by a Virus or worm, the Virus often schedule itself to be run automatically when you start your operating system; some of them even register themselves to be run when any other...

Category: Utilities
Publisher: Alwil Software, License: Freeware, Price: USD $0.00, File Size: 373.0 KB
Platform: Windows

Freeware
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An open source command line anti-virus scanner for Windows that is fast and powerful and can easily be integrated with server applications for use in a mail server or proxy server. It can also be used to scan individual files or folders.

An open source command line anti-Virus scanner for Windows that is fast and powerful and can easily be integrated with server applications for use in a mail server or proxy server. It can also be used to scan individual files or folders when necessary. Includes a high speed scanning daemon, completely free and unlimited Definition updates, and full documentation.

Category: Utilities
Publisher: The Summit Open Source Development Group, License: Freeware, Price: USD $0.00, File Size: 12.3 MB
Platform: Windows

Protector Plus Virus Database Update Screenshot
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The Protector Plus Virus Database Update will update the virus database of Protector Plus anti-virus software for Windows installed in your computer.

The Protector Plus Virus Database can be updated the Virus database on any computer running Protector Plus anti-Virus software on Windows. The file that you download (w32ctl.exe) is a compressed self-extracting file. Download this file to a temporary directory. When this file is executed under Windows, it upgrades Protector Plus antivirus software Virus Database....

Category: Utilities
Publisher: Proland Software, License: Freeware, Price: USD $0.00, File Size: 4.7 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
USB Virus Scan Screenshot
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USB Virus Scan provides 100% usb antivirus protection against any usb viruses trying to attack via usb drive. When an USB device is inserted into your computer,USB Virus Scan will automatically scan it, block and remove usb and autorun virus.

USB Virus Scan provides 100% antivirus protection against any usb viruses trying to attack via removable media.When an USB device is inserted into your computer, it will automatically scan it, block and remove usb Virus and trojan,also it can remove autorun Virus causing that you can not open a drive by double clicking. Compare with other antivirus solutions, you will find...

Category: Security & Privacy / Anti-Virus Tools
Publisher: USB Virus Scan Inc, License: Shareware, Price: USD $29.95, File Size: 1.1 MB
Platform: Windows

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License:  All 1 2 | Free