Bonjour 3.1.0.1 For Windows _verified_ -

: This version is widely used on Windows 10 and 11, though some users on Windows 11

Bonjour 3.1.0.1 for Windows remains a lightweight, reliable, and predictable networking tool that refuses to break as long as your hardware supports it. It is not for everyone—casual users should stick with Windows’ built-in network discovery (Function Discovery). However, for audio professionals, media server enthusiasts, and administrators running mixed macOS/Windows networks, this vintage version offers a sweet spot of compatibility and low bloat. bonjour 3.1.0.1 for windows

The version number is specific to the Bonjour software bundle for Windows. It is not the most recent version (as of 2025-2026), but it holds a unique place in the version history. This version is commonly associated with the Bonjour installer that was distributed alongside Apple Software Update and certain versions of QuickTime or iTunes for Windows around the early-to-mid 2010s. : This version is widely used on Windows

Yes and no. If you uninstall Bonjour, apps like Adobe Creative Suite, Plex, and many print utilities will lose network discovery. They will still launch and work, but "automatic discovery" will fail. You can always reinstall it. The version number is specific to the Bonjour