Run Adaware SE 1.6 make sure to update spyware definitions
Spybot 1.4 make sure to update spyware definitions
Microsoft Antispy Beta make sure to update spyware definitions
All Free from www.majorgeeks.com
Remove everything they find
Delete the prefetch folder C:\WINDOWS\Prefetch, this folder will come back on next reboot
Delete all cookies and TIF's
Go to Start, run, type msconfig, go to startup, disable everything except your antivirus, apply, dont reboot yet.
Now go to control panel, display, desktop, customize desktop, web, click on security and then click delete, if you dont see security, thats good, dont worry about this step then
Go into safemode
Run your spyware programs again and remove anything they find. Reboot and run the programs once more in normal mode and remove everthing they find.
Scan with Hijackthis! 1.99 and post your log here