General Information (Windows 2000/XP)

• Disk Cleanup
• Description – The Disk Cleanup tool helps you free up space on your hard disk by searching your disk for files that you can safely delete
  
• Disk Defragmenter
• Description – The Disk Defragmenter Utility is designed to reorganize noncontiguous files into contiguous files and optimize their placement on the hard drive for increased reliability and performance.
  
• Remove Temporary Internet File, Cookies, etc.
• Firefox
• Internet Explorer

Keeping Your System Up-to-date

• Windows - http://windowsupdate.microsoft.com
  
• Macintosh - http://www.apple.com/support/downloads
  
• Linux

Virus Protection

• Norton - www.norton.com
  • Specific Removal Tools (advanced users)
    
• McAfee - www.mcafee.com
  • Quick scan (this does not supplant a full virus scanner)

Spyware and Adware Protection/Removal

• Spybot: Search and Destroy
• Install
• Run
  
• Ad-Aware
• Install & Run