At my office I'm using two computers, which is connected to two different LANs. I'm looking for an application to share the mouse and keyboard from one of the computers with the other one.
I know of applications like Synergy, Input Director and Mouse Without Borders, but as far as I know they only work when the computers are on the same LAN.
Is it possible to make some of these applications work via WAN or is it possible with another application?