GlassWire Icon

GlassWire is an attractive, free network security monitoring tool with a built-in firewall that works with your existing antivirus to give you extra security for your data and also help you to save internet bandwidth. This unique tool monitors your network activity and visualizes it in a real time graph to easily find out which applications and hosts your computer is communicating with in the background.

The traffic is analyzed and once suspicious activity/behavior is discovered you are instantly notified (notification that won’t disturb your game-play), then you’ll be able to block the potential threat with GlassWire’s built-in firewall management tool. Furthermore, you can also use this tool to look out for applications that violate your privacy or waste your bandwidth, and easily block them.

GlassWire Data Usage Screenshot

GlassWire also features an “Internet Time Machine” that allows you to go back in time up to 30 days to see what network activity your computer had in the past. If you don’t want to record your network activity, turn on "Incognito mode" or delete your history easily via the program settings.

Do you run games or web servers? The program can also remotely monitor for potential security problems, bandwidth usage, and overall network activity and help protect servers or other computers far away. Simply install this tool on your server or remote PC and look out for unexpected threats or issues. If you see unexpected activity, you can block it with GlassWire’s firewall. The program uses Windows built-in firewall, so no instability is introduced into your system by third-party firewall drivers.

GlassWire Img Protection Screenshot

Note: GlassWire’s free edition is free for non-commercial use. Business and Enterprise users must purchase one of the paid licenses (Premium or Business).

Buy GlassWire Premium at 25% OFFGrab exclusive GlassWire discount code valid at the official store!Redeem Coupon

Key Features:

  • Easy to Use Interface
  • Low on System Resources
  • Visual Network Monitoring
  • Remote Server Monitoring
  • Internet Privacy Protection
  • Bandwidth Usage Monitor
  • Build-in Free Firewall
  • Webcam and Mic detection
  • Network Time Machine
  • Beautiful Design

Download GlassWire Free Edition

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Last Update: April 14, 2025

Current Version: 3.5.821

License: Freeware / Shareware

Languages: English, Spanish, German, French, Italian, Japanese, Portuguese

Supported Operating Systems:
Windows 7 / 8 / 8.1 / 10 / 11

Developer: GlassWire

Homepage: GlassWire.com

GlassWire at Google Play
Disclaimer: The direct download links we offer for this software are sourced from the official website of the author or developer, guaranteeing they are 100% original and unaltered. However, because the links are external, we cannot guarantee their safety, availability, or download speeds. We will research and find various download options for your software, including online installers, full offline installers (usually 'exe' or 'msi', 'dmg', and occasionally 'iso' or torrent), and portable editions (commonly 'zip' or 'rar'). We wish to clearly express our firm opposition to piracy. We maintain a strict zero-tolerance policy against piracy and will neither offer nor share any pirated or illegal versions or tools. We strongly advise against using such methods, as they can damage your devices. We highly encourage you, if you value this software, to invest in a legitimate license. Doing so not only guarantees your safety but also supports the developers, resulting in improved software quality.