NicMon

NicMon is a lightweight network adapter monitoring tool for Windows 11. It shows your network adapters at a glance: IP addresses and configuration, wether it is connected and which one is used to access the internet. It is also able to continuously ping targets and offers a repeating download speed test.

NicMon allows you to choose which adapters to monitor. It will update automatically whenever there is a change in an adapter, as well as repeatedly in defined intervals.

A complete manual can be found in the app's Help menu.

NicMon has English, French, German, Italian and Spanish languages built-in.

Note: there are two editions available for download:
     - NicMon.exe is approximately 1.2 MB and requires the .NET 8 framework to be installed on the computer.
     - NicMon portable.exe is approximately 159 MB and has no prerequisites.

Transparency Notice (AI usage):
This tool carries the "AI Assisted" tag because AI was used as a helper during development. It was utilized for coding assistance (debugging and implementing functionality) and for translating the interface and manual into multiple languages.