Synergy lets you easily share a single mouse and keyboard between multiple computers with different operating systems, each with its own display, without special hardware. It"s intended for users with multiple computers on their desk since each system uses its own monitor(s).
Redirecting the mouse and keyboard is as simple as moving the mouse off the edge of your screen. Synergy also merges the clipboards of all the systems into one, allowing cut-and-paste between systems. Furthermore, it synchronizes screen savers so they all start and stop together and, if screen locking is enabled, only one screen requires a password to unlock them all.
Supported plateforms:
-Microsoft Windows 95, Windows 98, Windows Me (the Windows 95 family)
-Microsoft Windows NT, Windows 2000, Windows XP (the Windows NT family)
-Mac OS X 10.2 or higher
-Unix
-X Windows version 11 revision 4 or up with the XTEST extension