Barrier is software that mimics the functionality of a a physical KVM (Keyboard, Video and Mouse) switch that allowed you to use a single keyboard, mouse and monitor to view and control multiple computers.
Barrier does this in software, allowing you to share your mouse and keyboard with multiple computers running Windows, Mac, or Linux on your local network.
You can copy and paste between computers, all from using one keyboard and mouse.
Check out the video showing Barrier in action with a Windows PC and a Raspberry Pi
