I think I have a keylogger, but I cant detect it through any antivirus/spyware.?

I tried running HijackThis, but it said I dont have write access to my hosts file. Someone please help me on what to do...

I have Panda Antivirus and WinPatrol along with UniBlue's Spycatcher. It doesnt matter to me if HijackThis is working, I just want to be completeley sure that there is no keylogger on my PC. It would also probably be a commercial keylogger, put on by a friend (haha). But I could be wrong, please help.

I think I have a keylogger, but I cant detect it through any antivirus/spyware.?computer security

Open Task manager and sheck for the process and end it or type msconfig and disable it from startup. But if a keylogger is put on its not considered spyware if an admin installed it

I think I have a keylogger, but I cant detect it through any antivirus/spyware.?free spyware remobal

Probably your friend configured it with your virus protector, reset it to default settings. Or maybe its an new homemade KeyL. , just keep updating your virus protector.
I will recommend Yahoo anti-spy. Install it in your computer and scan your PC, it can remove keyloggers, malwares, spywares and trojan viruses.
try opening your processes, go thru each one,... you can even check them by doing a search on each to see what they are,... and see if there are any unwanted processes.