Of course, one simple and effective way to get rid of such malicious software is to use a malware removal program, such as Malware Defender, which provides a comprehensive solution for protecting your system from such hazards. You may find further information on it at http://malware-defender.software.informer.com/2.0/
Another approach would be to contact the Lhoot direct line at (001) 425 279 1177. This might prove a bit tricky if you are not calling from within the US, because of the potentially increased telephone bill, but the service people will very patiently and comprehensively guide you through the process. You wil first be required to uninstall Real Time, and when you install it anew, Lhoot should be completely gone from your system.