Windows network tools

Run approved diagnostics from your own PC.

Windows network tools

Download Windows companion · Open local companion

Extract the download and run start-windows-tools.cmd. Python 3.11+ is required. Enter its pairing code below. Your browser may ask permission to access the local network.

Checks run on this Windows PC. Keep the local companion running.

Ready

Checks run from this Windows PC. Results stay in this browser. The companion must remain running.