Download Superantispyware (SAS) free home version
Install it and double-click the icon on your desktop to run it.
My home PC running Windows has become infected with a pop-up for spyware software which I have tried unsuccessfully to remove by using Stinger, Adaware and Spybot. Colleagues at work also gave a piece of Software to remove the malware SmitfraudFix but this has also proved unsuccessful. The name of the pop-up is AntiSS 2.1. Any advice would be appreciated.