Useful Links

Spyware Removal

 
Safer Networking Home of Spybot - Search and Destroy, spyware remover
Adaware Spyware / adware remover - use personal version
 

PC Security

Everyone with broadband should have a firewall running.
AVG

Look for AVG Free Edition, under AVG products

Avast Free antivirus package
Zone Alarm Free firewall for home use. Also has a good antivirus version that is reasonably priced.
   

General PC Help

 
PC Hell A site with useful information for dealing with PC annoyances!