if you have that spy axe thing on your pc that is spyware and is annoying, so dont buy their spyware which claims it is antispy ware. I use spybot search and destroy, microsoft beta (you can download it from www.microsoft.com for free) and spy doctor which i paid for which i think is the best!
no spybot search and destroy (free) and spydoctor (payd for but it is the best by far, really deep scans removing all that dodgy stuff from were you have been looking on sites you shouldnt be)
get spybot search and destroy it fixes it for free, but if you want it permanently removed you need to get spydoctor (from pctools.com) which you have to pay to get spyware removed.
spy doctor requires a fee though, it also includes cookie remover which removes bad cookies not good cookies (passwords and stuff) it also has pop up blocker