Powered Keylogger 2.2

I was updating some software and came across Powered Keylogger 2.2.


http://www.security-utilities.com/keylogger.html


They claim that it is totally invisible and cannot be detected by any Anti- Malware software on the market, including BidDefender IS 2009.


http://www.mykeylogger.com/detection-list/


This is pretty scary stuff if this is true. Does anyone know whether there is a way to detect it if somehow it is installed on a PC?