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Windows Defender

  • Version: 1593
  • Downloads Count: 1,660,451
  • License Type: Free
  • Price: Free
  • Date Added: Mar 7, 2007
  • Operating Systems: Microsoft Windows XP
  • File Size: 4.9 MB
  • Author: Microsoft

Before you download:

Click here to scan Windows for issues affecting performance »

Sponsored Link

Editorial Review of Windows Defender

Though not everyone is a fan of Microsoft's antispyware program, we love some of its tools. One top feature is the Software Explorer, which lets you examine and disable programs that launch on Windows startup.

--Preston Gralla

Note: this download takes you to the developer's site.

Sponsored

 
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