ShareMouse

ShareMouse lets a single mouse and keyboard control multiple computers on the same local network, moving the cursor across monitors to switch control without extra hardware or button presses. It transmits mouse movements, clicks, and keyboard input between macOS and Windows machines, with optional password protection and AES encryption for privacy.

The program also synchronizes the clipboard, allowing formatted text or files copied on one computer to be pasted on another with a single key press. Drag‑and‑drop file transfer works across macOS and Windows without configuring file shares or network protocols.

Additional features include simultaneous screen‑saver control, lock/unlock of multiple Windows PCs, and remote login to a Windows machine after a cold start. The software operates as a network‑based KVM, using the existing LAN connection and requiring no extra devices. It is offered as freeware for personal use and is considered stable on macOS.