Sysinternal (Microsoft) Troubleshooting Suite

Microsoft Sysinternal programs diagnose security holes and add to Windows’ features. They include troubleshooting tools, help files and more.

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Secunia Online Software Inspector

The Secunia Online Software Inspector will inspect your operating system and software for insecure versions and missing security updates.

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Uniblue Process Scanner

Now you no longer need to guess. This free application will give you a complete analysis of all the processes running on your PC, along with a risk analysis of each one!

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Pc Pitstop

PC Pitstop offers free computer help online, use Pc Pitstop to tuneup your computer.