That depends if it is a hardware or software keylogger. I have several hardware keyloggers that go inline with the USB keyboard and a couple that are the keyb

That depends if it is a hardware or software keylogger. I have several hardware keyloggers that go inline with the USB keyboard and a couple that are the keyboard. The keylogger keyboards can not be detected by anything beyond recognizing the model but they use very cheap generic keyboards. I will defer to the rest of the comments for software as it is already being covered.