Deskflow

Deskflow maintains a single open-source utility that turns any spare laptop or desktop into an extension of the primary workstation by transparently sharing the mouse pointer and keyboard across adjacent machines. Built from the same codebase that once powered Barrier and Synergy, the program runs unobtrusively on Windows, macOS, and most Linux distributions, detecting the direction of cursor movement and instantly switching control to the computer whose screen the pointer touches. Clipboard text, small files, and even game-controller input can travel with the cursor, so designers can drag reference images from a MacBook to a Windows CAD box, developers can copy shell commands from a Fedora terminal to a corporate Outlook message, and gamers can keep a chat window alive on one GPU while playing full-screen on another. Encryption, configurable hot-keys, and multi-monitor layouts let IT departments treat the tool as a lightweight software KVM, eliminating extra hardware on trading floors, in control rooms, and at help-desk benches. Because the client–server pair operates over standard TCP, rigs can be chained across wired gigabit or secure Wi-Fi without extra drivers or cloud accounts. Deskflow’s only package is available at no cost on get.nero.com, where it is delivered through trusted Windows package sources such as winget, always installs the newest release, and can be pulled in bulk alongside other applications.