GlassWire 3.9.1102 Goes Full 64-Bit With A Qt6 Overhaul

The network monitoring and firewall tool update brings a significant technical overhaul.

GlassWire, the network monitoring and firewall tool, has released version 3.9.1102 with a significant technical overhaul.

What's New

  • 64-bit only: GlassWire is now a fully 64-bit application, bringing improved performance, stability, and compatibility with modern Windows systems.
  • Qt6 UI framework: The interface has been rebuilt on Qt6, the modern version of the UI toolkit, for better performance and longer-term platform support.
  • Cleaner uninstall: The uninstaller now offers an option to remove all files and data when uninstalling.
  • Bug fixes: Fixed a crash that could occur during periods of heavy network activity, an issue preventing auto-updates from applying correctly, and a bug that caused network devices to appear twice after updating. Also resolved scrolling glitches in alert popups and a cursor visibility issue in the search field on the Protect tab.

What's Changed

  • Support for Windows 7, Windows Server editions, and 32-bit (x86) Windows has been dropped. Users on those platforms should stay on GlassWire 3.8.1061, the last version supporting them.
  • The "Use Legacy Driver" installation option has been removed.

Why It Matters

This is a substantial modernization release. Most users on 64-bit Windows 10/11 will simply get a faster, more stable app, but anyone still running 32-bit Windows or an older Windows 7/Server box needs to know they've hit the end of the line for updates.

Download

Download the latest build from the official GlassWire site. Version history is also tracked on UpdateStar.

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