|a KBG Key Logger.|
I would say that was a false positive to get you to buy the product.
number one I never would have paid for that subscription myself as there are other free cleaners that would work just as well.
If you paid for it, contact their tech support and tell them your problem. You are paid so they should help you (but most likely will not answer you back, because all they want is the money and support is pretty non-existant after you buy)
To find out if the keylogger is actually on your PC try
1-rkill.exe (will stop the process)
2-tdss killer (will remove the problem if it exists)
Some HELP in posting on Computing.net plus free progs and instructions Cheers