Here are a couple FREE tools that I use when helping people with their computers.  I hope that you find them useful as well.  Click on the banner to goto their website where you can download the software.  Please add a comment if I have left out a particularly good free tool.

Trojan Remover	Malwarebytes’ Anti-Malware
Get ASF Stream	Video Card Stress Test Benchmarker
Or, Download Version 2.3.0.0c Here
Touchpad Blocker
Or, Download Version 1.5 Here