btcar is a browser hijacker Scan your PC with these to remove it. Both free.
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.http://www.spybot.info/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!
After you install them, update them to get the full affect.

Microsoft Defender is a great spyware removal tool:http://www.microsoft.com/athome/security…

Anti-Virus doesnt get rid of spywares,adwares,trojans and pop up.In fact, The best way to get rid of spywares,adwares,trojans and pop up is using a best anti-spyware to protect your computer.You must have 1 or 2 antispyware on your computer to protect your computer.Of course there are many solutions exist, all of them with their own strengths and weaknesses.So which anti-spyware is the most suited for your system? You can find out by reading in-depth reviews and comparisons of TOP 5 anti-spywares… some really great tips and links to Spyware removal programs.
Top 5 anti-spywares reviews,comparisons and download links on
http://www.************************
You can download and scan your computer for free.
Good luck!

If you do not have firefox get it now and use it instead of internet explorer so you dont get any more spyware http://securitynewsfromthenet.blogspot.c…
to remove the spyware/trojan/virus run steps 1-2-3
1) If you have not already scanned your comp with spybot http://spywarekiller.hyperboards.com/ind… do that now .Update it (Latest updates 21-3-2007) and then run it so it gets rid of all the spyware and trojans in safe mode
1b) Run AVG Anti-Spyware Free http://spywarekiller.hyperboards.com/ind…
2) Do an online virus scan to check and remove virus and spyware if you still have viruses on your computer. And let us know if the online virus scan still finds any virus or spyware .http://spywarekiller.hyperboards.com/ind…
3) Get another anti virus program if your present anti virus program is not protecting you any longer http://spywarekiller.hyperboards.com/ind…
If you believe your computer has spyware, the FTC wants to know. File a complaint with the FTC.https://rn.ftc.gov/pls/dod/wsolcq$.start… http://security.yahoo.com/all_topics.htm…