Those are the top three that give you the full polished version for a one time fee of less than 20 bucks. I have jump desktop already. It's nearly perfect. My only prob with it is that it is very slow compared to, my now dead to me, Logmein. AKA Logmein is dead because they are removing their free version as of now. They are getting railed on the web lol. Even the peeps that paid $129 for the Ingnition version have to pay or quit now lol. PR disaster. Anyways... Anyone tried the other two?