Here we hope to provide you with some helpful links to software that could be of assistance.
PCTools for Anti Spyware, Anti Virus and firewall solutions.
AVG Free A free antivirus service
CCleaner for a general PC / Laptop cleanup tool.
Iolo System Mechanic for some effective computer management tools.
Tucows for any software for your pc,
Whirlpool for discussions on anything relating to computer industry standards and comparisons.
PcCillin for an emergency scan of your pc for malware and/or viruses.