Clipboard Link is toll which will help you share the clipboard of your computer with other computers on your local network.

To use Clipboard Link, copy a text or picture from any window first and start Clipboard Link. Now start Clipboard Link on another computer on your local network. The name of your first computer will appear in the Clipboard Link window on the second computer. Click the Copy button next to the name of the first computer. The clipboard of the first computer has now been transferred to the second computer.