Multiplicity!

Mouse Without Borders allows you to reach across your PC's as if they were part of one single desktop. Using Mouse Without Borders you can move your mouse between the 3 or more screens, even though one of them is attached to a different PC from the other two. You can also move files between the 2 computers simply by dragging them from one desktop to another. In fact you can control up to four computers from a single mouse and keyboard with no extra hardware needed – it’s all software magic, developed by Truong Do who by day is a developer for Microsoft Dynamics. The software is easy to setup and in addition to enabling drag and drop of files, you can lock or log in to all PCs from one PC, and as a whimsical bonus is it allows you to customize your Windows logo screen with the daily image from Bing or a local collection of pictures. »

spacedesk is a windows network display monitor software that expands the Windows desktop computer screen to other computers over the local area network.

Input Director is a Windows application that lets you control multiple Windows systems using the keyboard/mouse attached to one computer. It is designed for folks who have two (or more) computers set up at home and find themselves regularly sliding from one system to the other. With Input Director, you can share a single keyboard/mouse across a set of computers. Computers with multiple monitors are fully supported. You switch which system receives the input either by hotkey or by moving the cursor so that it transitions from one screen to the other (in a very similar fashion to a multi-monitor setup). »

Mouse and Keyboard Sharing to control a Windows or Mac PC with the mouse and keyboard of any other PC.

Really smooth and easy to use mouse and keyboard sharing between multiple machines. Set up the location of other shared desktops and simply arrange them just like the standard multi-monitor setup screen were all used to.

If you have two or more computers on your desk and you are tired of having several keyboards and mice around to control them, this is the program for you. While running this program, you can move the mouse pointer beyond the right or left edge of your primary display and the pointer will appear on the other computer screen. If you have ever used x2x or a computer with two graphics cards, you know what I am talking about.

SynergyKM is a GUI wrapper around the synergy command line tool that lets you easily share a single mouse and keyboard between multiple computers with different operating systems without special hardware.

Aeroadmin - zero configuration and easy to use remote desktop software. Ready to use right after downloading.

RemoteView is a service that lets you remotely access your computers and mobile devices through your internet connection, regardless of time and place. You can easily control your computers and mobile devices in real-time in a quick and secure way. You can use our iOS or Android apps to control and manage your computers. All you need to do is install the agent on your remote computers, Android devices, and servers.

Individuals and teams can remotely access their own computers and shared computers with any device using Splashtop Business Access.