Synergy

With synergy, you can easily divide the disposable mouse and keyboard between multiple computers of different OS (Operating Systems), with each monitor, without special hardware. Synergy is designed for users more than one computer in one table while each system uses its own monitor.

Redirecting the mouse and keyboard is as easy as moving the mouse cursor on your screen. Synergy also incorporates the clipboard of all systems into one, allowing cut-and-paste between systems. Next, synchronize the screen saver so it can start and stop simultaneously, and if screen locking is enabled, the keyword is only needed to open the entire screen. Learn how it works here

Status Synergy is open source and released under the GNU Public License (GPL)
System Requirements

    * 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
          o X Windows version 11 revision 4 or up
          o extension XTEST
            (Use "xdpyinfo | grep XTEST" to check for XTEST)

The entire system must support TCP / IP networking.

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