How do I get rid of this popup?

I keep to constantly get this pop up from winpop or something that begins with win. It would pop up and asks if i wanna scan my pc for whatever, then when exit out of it, it pops up again and starts to scan...I have anitspy and antivirus protection..when i scan my pc, the scan results says that its gonna delete it..but once again it pops back up..how can i get rid of this thing?

How do I get rid of this popup?spyware remover

Is it WinFixer? An exact name would have definately helped!

Then it sounds like it could possibly be a Vundo infection.

"The Vundo family of Trojans is one of the most common infections we find on user鈥檚 PC鈥檚. The infection can cause popups which usually advertise rogue antispyware programs. Some common rogue antispyware programs that are advertised are WinFixer, SysProtect and Winantispyware for example. Users are normally targeted by false positives, and warning of infection 鈥?an example of this could be popups alerting users they are infected with a blackworm virus. The most common method of infection is through outdated versions of the Sun Java platform; older versions are being exploited so it is important to firstly make sure that your Java software is fully up to date. Thankfully, the infection is relatively easy to remove, and a specialised tool has been created to remove the vundo trojan from infected computers. The following guide will explain how to use the tool, and hopefully rid your system of this malware."