Multiplicity

Ever wished you could control multiple computers without having a separate keyboard and mouse for each one? That's exactly what Multiplicity lets you do. This clever and free Windows program is a real game changer for anyone who works with more than one PC on their desk.

Think about it: you can seamlessly move your mouse cursor from your main desktop screen right over to your laptop screen, as if they were one big computer. You just use one keyboard and one mouse to control up to three different machines. It's incredibly handy for tasks like transferring files, comparing documents, or just managing your workflow more efficiently without the clutter of multiple peripherals.

Multiplicity has built a strong following over the years, proving particularly popular in countries like India, Egypt, and Algeria. One of its biggest advantages is its small size it doesn't take up much space on your hard drive, which is great if you're tight on storage. Since it first became available in 2006, it's been downloaded more than 27,000 times, and it's still getting new users every week.

It's worth noting that Multiplicity version 1.1 is designed for older Windows systems, like Windows 2000, and the interface is in English. While it hasn't been updated since 2006, its core functionality remains a solid solution for basic multi PC control.