Computer Tools

Software Tools

Online virus checker (http://housecall.trendmicro.com/)
Scan your computer for viruses (Trend Micro)

Anti-Virus (http://www.avast.com/eng/download-avast-home.html); or
Anti-Virus (http://www.microsoft.com/en-ca/security_essentials/default.aspx)

Spyware/Malware Detection & Removal (http://www.malwarebytes.org/products/malwarebytes_free)

PDF File Creator (http://www.primopdf.com/)
Create PDF files. Instead of printing to your printer, you select this electronic printer .

Screen Capture (http://www.thesilver.net//)
Capture a screen shot or record an entire session
Windows 7 has a built in "Snipping Tool"

Windows Update (http://www.windowsupdate.com/)
Keep your windows operating system up-to-date (Microsoft)

CCleaner Registry Cleaner (http://www.piriform.com/ccleaner)