UltraVNC for Windows

uvnc bvba · Open source

UltraVNC is an open-source remote desktop client and server solution built on the RFB (Remote Frame Buffer) protocol. Designed for Windows, it enables graphical desktop sharing, remote administration, and full control over local or remote networks.

Download for Windows

uvnc.eu · Official website

✓ Official source (winget)
✓ SHA256 taken from the official repository
✓ Last checked: Nov. 4, 2026
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Version: 1.8.3.1
Release date: Oct. 25, 2026
License: GPL-3.0
Installer type: inno

Install from the command line

How do I use this?

Type Terminal in the Start menu and open it, paste the command (Ctrl+V or right-click) and press Enter. It uses winget, Windows' own package manager, to install the program from its official source.

winget install --id uvncbvba.UltraVNC -e

SHA256 (file verification)

a351a06e12a86a85190112cc6b200e9bdafb2482843c2de27f48e51f498e9242

How to install

Click the official download button on this page or run 'winget install --id uvncbvba.UltraVNC -e' in your terminal.
Launch the installer and select the components you need, such as Server, Viewer, or both.
Follow the setup wizard instructions and configure your access passwords.

Platform pages: Windows · macOS · Linux · Android · All platforms and details