SoftSwitch is a TCP/IP based utility that allows users to control up to four remote computers from one main computer (server), using the keyboard and mouse on the server as if they were attached to the remote computers. SoftSwitch must be running on all computers to work properly. SoftSwitch can take the place of hardware mouse/keyboard switches as well as help to save time moving from one keyboard to another if the user has multiple computers at one workstation.

Its worth noting that SoftSwitch does not simulate multiple monitor setups, in that you cannot drag and drop items (windows, icons, etc) from one computer to another.