Can anyone recommend the best undetectable remote install spyware?

I believe my girl is cheating on me but she won’t admit it, just taking me down the long road of getting dumped and blaming myself so she can feel good about it..I’d just rather have the truth and get it over with or have a real reason to believe her despite lies in the past.. Can anyone help me out?

go here: http://toptenantispywareviews.com/
It lists top 10 the best and latest anti-spywares reviews in 2008.
You can download one and scan your system.
All can be trusted.

A Fully Undetectable Crypter! Golden Crypt!

KJB Security Spy Cobra Next Generation of Computer Surveillance Systems Is Here! $78.93 Extremely useful and highly covert, the SpyCobra is perfect for parents who want to keep an eye on their kids’ computer activities, employers who want to monitor their employees’ productivity, or private investigators gathering information. The SpyCobra is a covert computer logging device that is a giant leap forward in spy technology. What makes this device unique is that it does not need to be l…

KJB Security PC401 Spy Cobra PC Monitoring Software Deluxe. Emails all logged information for remote access. Can be used to monitor up to five computers at once. Records keystrokes exactly as they are typed (case sensitive). Records screenshots at either set intervals, or when certain keywords are typed. Undetectable by most anti-spyware software. $119.46 Perfect for parents who want to keep an eye on their kids’ computer activities, employers who want to monitor their employees’ productivity, or private investigators gathering information. The Spy Cobra Deluxe is the Deluxe version of our most popular PC monitoring software. In addition to monitoring keystrokes and taking screenshots like the Spy Cobra, this Deluxe version now emails you all of t…