PC Magazine has reviewed Multiplicity 1.0. Their Conclusion: "If your desk is holding up more than one PC, you need this product."

Multiplicity lets users take multiple computers in their office and control them all from a single keyboard and mouse. It then provides a universal clipboard between the machines so that users can treat them all as a single unit. Stardock also makes Multiplicity Pro which adds the ability to copy files and folders back and forth between machines seamlessly.

You can try it for yourself at http://www.multiplicity.net. Click on the link below to see the PC Magazine Review.