What does Multiplicity offer that Windows Remote Desktop does not? What am I getting for my money that Remote Desktop doesn't do for free?
RDP is a fine product but its a one-trick pony. It does remote connections fairly well but does not have our 'Seamless' feature at all. The best example of how Seamless works is how I am using it right now.
The mouse and keyboard are connected to my desktop. To my left is my laptop. I can move my mouse to the left-most portion of my desktop monitor and it will continue to my laptop monitor. I can interact with the keyboard and mouse, copy-paste text and files between the two 'Seamlessly'.
If you have multiple PCs on the same desk, with monitors you can see, you will wonder how you ever did without Multiplicity (I mean that).
And of course, Multiplicity had what RDP has as well, remote LAN connections.
By all means, please install the fully functional 30 trial and test it out for yourself.
Hope that helps.
Stardock Support Manager