I'm getting popups from WinAntivirus and other popups, most of them are for security programs and some for porn/betting sites.
I've tried everything that I could find on the net, no luck.
Can anyone help me out, thanks.

Plenty of hits on this HERE

Also this link may help also

Winantivirus popup

" Please Post back to let us know if we helped "

thanks for the reply.

the online scans don't do much to my pc, and the threads regarding hijackthis logs refer to precise issues on specific computers so it is very hard for me to apply same instructions.

I really need a "guru" to help me through this, I have been infected for the last 6 months.

While in the beginning it was much worse and I managed through time to eliminate "most" trojans, I still have now and then these popups...

Download HIJACK THIS and paste your log on the ANALYZER PAGE

Download ,Update and Run EWIDO ANTI-MALWARE
Post back if you need further assistance, but DO NOT Post a log here unless asked to.

" Please Post back to let us know if we helped "

Also have you disabled system restore then reboot to clear out the restore points?
then re-enable it
These nastys love to embed themselves into the restore files so they contuinue to reappear

" Please Post back to let us know if we helped "

I've checked my hojack log, seems fine, only a couple of question marks for some applications that are unknown to Analyzer.

System restore if OFF

Popups, however, are still there...

Update: The EWIDO ANTI-MALWARE (now AVG) has not found anything...