What files do keyloggers hide in the most? i have xp and think i have one?

Install perhaps the actual trial variant regarding Kaspersky World-wide-web Security and you will find out in which they may be if you have all of them:

http://www.kaspersky.com/kis_latest_versions

You may as well do this beneficial antispyware:

http://www.malwarebytes.org

Often this will depend on keylogger and trying to puzzle out all on your own is usually useless stunt.

Proper way to work with your Keylogger detector programs and often be safe!

key loggers track record any major an individual touch against your essential mother board.along with history any facts untill an individual end it.