I've spoken to the computer expert in our family (dad practically built the computer system in has last job so he should know something) and recommends Ad-aware SE (http://www.download.com/Ad-Aware-2007-Free/3000-8022_4-10045910.html?part=dl-ad-aware&subj=dl&tag=top5). The download is free and will get rid of loads of spyware on your computer.