Download GlassWire Network Monitor Free

Download Free GlassWire Network Monitor Software

Protect your computer by monitoring your network

GlassWire displays your network activity on an easy to understand graph while searching for unusual Internet behavior that could indicate malware or violations of your privacy. Once unusual network activity is discovered you're instantly alerted with detailed information so you can protect your computer, privacy, and data.

Network Monitor

Visualize your current and past network activity by traffic type, application, and geographic location, on an easy to use graph. GlassWire lets you see what applications are sending out data over the Internet and shows you what hosts they are communicating with. Our Windows network security monitor also looks for domains or IP addresses that are known threats, networking system file changes, unusual application changes, ARP spoofing and more. 

Not an antivirus

GlassWire teams up with your antivirus and never replaces it. Our network security tool gives you extra protection and works with most antivirus products to scan files for unusual behavior. GlassWire is a second line of defense. We recommend always using a separate anti-malware product along with GlassWire.

Firewall Software 

GlassWire visualizes what current and past applications are accessing the Internet. If you don’t like what you see you can instantly block network access to specific apps with GlassWire’s free firewall manager. It’s easy to block and unblock applications by using the firewall software tab. 

New connection? Get notified

Is a new application or service accessing the Internet for the first time? GlassWire politely alerts you temporarily with detailed information. If something unusual happens you can block the app with GlassWire's firewall manager or start a scan with your primary antivirus.

What happened while
you were away?

GlassWire shows you what network activity occurred while you were away or logged out from your computer. No more wondering what your computer was doing while you were out. Just go back in time with GlassWire's graph and see exactly what happened in detail.

Remote Server
Monitoring

Do you have remote servers where you host websites, applications, or games? GlassWire can monitor all your server network activity and alert you to potential threats. Also with GlassWire's usage tab you can see exactly how much bandwidth you are using in detail to help stay under your hosting company limits. Block bandwidth hogging apps or privacy violators under the GlassWire firewall tab.

Internet & Bandwidth Usage Monitoring

Is your ISP stingy with their bandwidth? GlassWire can help you stay under your limit by alerting you to possible Internet overages, plus see what apps are using up all your bandwidth under the usage tab.

Privacy is king

GlassWire helps protect your privacy by visualizing all your network activity but that's not all. Go into GlassWire's incognito mode when you don't want any network activity graphed plus you can easily clear all your network activity any time via GlassWire's history setting.