http://www.download.com lots of free software there for spyware removal, as well as alot more

Download Windows Defender. It’s a free download from Microsoft.

To remove spyware,there are many solutions exist, all of them with their own strengths and weaknesses.
You had better install at least 2 antispyware
Top 5 anti-spywares reviews,comparisons and download links on
http://www.anti-spyware-center.com
You can download and scan your computer for free.

There are many anti-spyware software (spyware removal) available for free of charge.
You can find more information and download links here:http://lookingsoftware.com/anti-spyware-…
Note: there are many free anti-spyware software. Only one should be install in your computer. If you want to install another one. You should uninstall the old one first. Spyware Terminator and SpywareBlaster are recommend.
Good Luck!

http://www.microsoft.com/athome/security…http://www.lavasoftusa.com/products/ad_a…

Go to window xp free download site and get a spyware remover for free

When I had a PC I used Spybot Search & Destroy. It’s good.

Adaware.com

Trend Micro Housecall. Its free to use, doesn’t take too long, and actually does a pretty good job of cleaning out the spyware.

ur computer is infected by spyware/adwares/malwares, these spyware and adwares are trojans used by web masters to advertise thier website using trojans, when ur pc is infected, trojans will show pop ups in ur pc and alert messages, dont b worried, u can easily get rid of spywares and adwraes by using any free spyware removal or adware killer tools,u can download spyware killer and adware removals tools from the link belowhttp://spyware-removal.net.tc/

Try AGV 7.5…its free, and download is quick and easy. I love it.

Got to filehippo.com and pick the one you want. Ad-Aware and AVG are both good. Both are free

Use this free Kaspersky scanner:http://usa.kaspersky.com/products_servic…

http://www.filehippo.com/

Sometimes the commercial programs are unable to remove a serious malware infection. The best thing you can do then is go to one of the sites that have volunteer experts to help you.
One of the best is Bleeping Computer. You can post a Hijack This log there in their Hijack This Forum.
It is a free service to members and membership is free.http://www.bleepingcomputer.com/