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AvailableOpen SourceGPLv3

WasyTech Bandwidth Monitor

Lightweight local network visibility.

Ultra-lightweight background network packet tracker and bandwidth auditor.

  • Windows
  • Linux
Open SourceLocal processingNo account

Downloads for this utility are being prepared.

Overview

Bandwidth Monitor watches your local network activity so you don't have to guess. It tracks bandwidth over time and attributes traffic to the processes responsible, helping you spot the app that's saturating your connection or quietly talking to the internet. Inspection happens locally and the footprint is deliberately tiny, so you can leave it running in the background without paying for it in resources.

Core features

Included in the free core utility.

  • Real-time bandwidth tracking
  • Per-process traffic attribution
  • Historic usage over the current session
  • Minimal background resource use
  • Local inspection — no cloud collection
  • No account required

Privacy & data handling

This utility processes data locally on your device wherever technically possible.

Processing
Local, on your device
Account
Not required
Internet
Works offline
Telemetry
No telemetry

Details

Category
Network
Platforms
Windows, Linux
License
GPLv3

Frequently asked questions

What does Bandwidth Monitor do?

Bandwidth Monitor watches your local network activity so you don't have to guess. It tracks bandwidth over time and attributes traffic to the processes responsible, helping you spot the app that's saturating your connection or quietly talking to the internet. Inspection happens locally and the footprint is deliberately tiny, so you can leave it running in the background without paying for it in resources.

Is Bandwidth Monitor free?

Yes. Bandwidth Monitor is free to use.

Is Bandwidth Monitor open source?

Yes. Bandwidth Monitor is open source under the GPLv3 license.

Does Bandwidth Monitor require an account?

No. Bandwidth Monitor does not require an account.

Does Bandwidth Monitor send my data anywhere?

Bandwidth Monitor has no telemetry. Processing happens locally on your device.

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