Map Blocker v1.0.3

Real-time network traffic monitoring and blocking with geolocation

MapBlocker-Setup.exe — 14.2 MB — Windows 10/11 (64-bit)

⚠ Windows SmartScreen Notice

This is a free, open-source application that is not digitally signed with a code signing certificate. Windows SmartScreen will display a warning when you run the installer. This is normal for independent software.

To proceed past the SmartScreen warning:

1. Click "More info" on the SmartScreen popup
2. Click "Run anyway"

🛠 Requirements

• Administrator privileges — required for network packet capture (WinDivert driver)
• WebView2 Runtime — for the native window mode. If not installed, the app will offer to run in browser mode instead. Download WebView2 Runtime

Download Map Blocker v1.0.3

By downloading you acknowledge this software is provided as-is without warranty.

Source code: Available for review upon request. This application captures network packets locally to display connection geolocation on a map. It does not collect, transmit, or store any personal data externally.