HI - hope you can help me. I have recently installed BitDefender9 AV instead of Norton. Bit Defender is telling me I have 'Application.Kazaa.D' virus in many temp files within Windows\Temp folder. It quarantines them but does not delete them. I've tried deleting them manually without success. I've tried deleting them from the DOS prompt which works until I re-load Windows, and there they all are again sometimes increasing in quantity. At the moment they are taking up about 60mb of memory which slows everything down somewhat. I suspect a program is executing at Startup that re-loads these temp files every time - but I can't locate it. I removed Kazaa itself some time ago (when users started getting prosecuted!). I have also purchased and used Spyware Doctor and used CCleaner and Webroot SpySweeper to no avail. I have attached a copy of HijackThis and appreciate your input.