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TrueCrypt

This free, open-source encryption program lets you place files...

Ad-Aware Free

Remove spyware and protect your privacy with this popular free...

Sandboxie

Try out downloads without risk to your system.

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Antivirus & Security in the News

10 Free Downloads for Your Laptop »

With these no-cost tools for syncing data, monitoring battery life, working with wireless networks, and using a thumb drive, you can get the most out of your laptop or netbook.

Keep Your Passwords Private--and Handy--With LastPass »

An online airing of tens of thousands of stolen Webmail passwords suggests that it’s time to find extra protection.

Bugs & Fixes: Firefox Squashes a Buggy Microsoft Plug-In »

Plus: A massive Microsoft patch batch, and fixes for Adobe Reader and Acrobat.

Reviews

Spyware Doctor With Antivirus: First Look »

A preliminary look at a new paid antivirus application.

McAfee VirusScan Plus 2010: Protection Issues »

McAfee VirusScan Plus has some good features and a decent interface, but it has too many performance problems for us to recommend it.

Avira AntiVir Premium Edition: Lacks Behavioral Detection »

Avira AntiVir Premium Edition needs more features and a face-lift before it can become a top choice.

You are browsing Antivirus & Security

  •   123,821
    Aug 8, 2009
    Free

    Identify program security leaks and batten down the hatches with this free software.


     
  •   60,369
    Feb 28, 2009
    Free

    Protect your anonymity as you surf and use the Internet with this free privacy tool.


     
  • If you want true outbound firewall protection for your 32-bit Vista PC, use this to help manage Vista's built-in firewall.


     
  •   20,928
    Jan 4, 2007
    Free

    Memory cells in short supply? This tool remembers passwords for you.


     
  •   36,320
    Jan 24, 2006
    Shareware

    Power Anti-Virus Professional Version 2.5 from Power Softwar


     
  •   65,193
    May 31, 1998
    Free

    Scan your downloads and e-mail transparently and safely.


     
  •   3,789
    Jun 23, 2008
    Free

    This zip compression utility encrypts files, as well as Outlook email and attachments with passwords or x.509 certificates.

     
  •   17,472
    May 21, 1999
    Free

    Detect and remove the dangerous Win95.CIH virus.

     
  •   4,869
    May 19, 2005
    Shareware

    1ClickSpyClean defends your PC from all threats like spyware and adware.

     
  • Free tool searches for security flaws in your Vista system.

     
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BitDefender Antivirus Plus v10. (2 users, 2 years)

The purpose of the Antivirus module is to ensure detection and removal of all viruses in the wild. BitDefender Antivirus uses robust scan engines certified by ICSA Labs, Virus Bulletin, Checkmark, CheckVir."/>

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How-To's

Picking the Right Security Software »

Here are some considerations to keep in mind when choosing security apps.

Parlay Your Photos Into Holiday Cards and Calendars »

Use image-editing software and Websites to turn your digital photos into handcrafted greeting cards and other holiday gifts.

When the Backup Drive Gets Full »

Rat74136’s external hard drive is full. How does he keep backing up?

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