crash override on Feb 26, 2011 Said:

download a pop up blocker. better yet, buy mcafee 2006 because it has complete anti virus software and it also has anti spyware

classic on Feb 26, 2011 Said:

Ayesa, Use these scans below to remove it.

All of these are ones that I personally use and all are free.

AVG Removes I-Worm/Stration · BackDoor.Generic3.GBB and .GBC · Worm/Generic.FX · Exploit.WMF
http://free.grisoft.com/doc/5390/lng/us/tpl/v5

Spybot – Search & Destroy detects and removes spyware, a relatively new kind of threat not yet covered by common anti-virus applications. Spyware silently tracks your surfing behaviour to create a marketing profile for you that is transmitted without your knowledge to the compilers and sold to advertising companies. If you see new toolbars in your Internet Explorer that you haven’t intentionally installed, if your browser crashes inexplicably, or if your home page has been “hijacked” (or changed without your knowledge), your computer is most probably infected with spyware. Even if you don’t see the symptoms, your computer may be infected, because more and more spyware is emerging. Spybot-S&D is free, so there’s no harm giving it a try to see if something has invaded your computer.
http://www.safer-networking.org/

http://superantispyware.com/
SUPERAntiSpyware is the most thorough scanner on the market. Our Multi-Dimensional Scanning and Process Interrogation Technology will detect spyware that other products miss! SUPERAntiSpyware will remove ALL the Spyware, NOT just the easy ones!
Easily remove over 100,000 pests such as SmitFraud, Vundo, WinFixer, SpyAxe, SpyFalcon, WinAntiVirus, AntiVermins and thousands more!
Make sure after you download any of these, that you update them.

Be sure to come back to Yahoo Q&A and vote for one of the answers as best answer!

m0rph0s1s on Feb 26, 2011 Said:

download spy bot search and destroy (it’s free!)
http://www.download.com/Spybot-Search-Destroy/3000-8022_4-10401314.html?tag=lst-0-1
you can use it block bad web sites in internet explorer, but i don’t think it does that for firefox

helpyouishelpmyself on Feb 26, 2011 Said:

strongly recommend NetDog Porn Filter
http://www.netdogsoft.com

twentyeight7 on Feb 26, 2011 Said:

Install the program ‘spamfighter’ its free, then when email comes in that you don’t want then just hit block.