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OpenNetMeter vs TrafficMonitor: catalog facts
OpenNetMeter	TrafficMonitor
Free Free and open source under the Apache-2.0 license.	Free Free and open source.
Windows	Windows
Tracks data usage and live network speeds Simple interface for non-technical users	Network speed, CPU and memory readings on the taskbar Skins to change the appearance
Windows only Basic feature set	Windows only Main documentation is in Chinese, with English translations
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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