Remove the annoying popups:
Adware SE :http://www.lavasoftusa.com/software/adaware/
This is free for use for home. You can setup a scheduler on your computer to make this run everyday at a given time.
Search your Computer for spyware:
Spybot-S&D Search & Destroy scrapes bothersome software from your PC as you would barnacles from the underside of a boat. " - PC Magazine
http://www.safer-networking.org/en/download/index.html
Free Anti-virus and e-mail virus scanner
GriSoft's AVG anti-virus software excellent alternatives if you are looking for basic protection from e-mail viruses and worms
http://free.grisoft.com/doc/1
Disclaimer: This blog reflects my personal views only. Content does not represent the views of my employer, Info-Tech Research Group. AI tools may have been used for brevity, structure, or research support. Please independently verify any information before relying on it.