Synergy is Free and Open Source Software that lets you easily share your mouse and keyboard between multiple computers, where each computer has it's own display. No special hardware is required, all you need is a local area network. Synergy is supported on Windows, Mac OS X and Linux.
What is new in this release:
Bug #3307 - Configuration file paths containing spaces don't work
Bug #3404 - Log path needs to be in quotes on windows
Bug #3996 - Installer fails when Windows Firewall is disabled