Free always-on-top GPU, CPU, and RAM performance overlay with live sparkline graphs. Lightweight, portable, no telemetry.
Cost / License
- Free
- Proprietary
Platforms
- Windows



Tux Manager is described as 'A Linux Task Manager alternative built with Qt6, inspired by the Windows Task Manager but designed to go further - providing deep visibility into system processes, performance metrics, users, and services' and is an app in the office & productivity category. There are more than 50 alternatives to Tux Manager for a variety of platforms, including Windows, Linux, Mac, BSD and PortableApps.com apps. The best Tux Manager alternative is Process Explorer, which is free. Other great apps like Tux Manager are htop, System Informer, witr and Mission Center.
Free always-on-top GPU, CPU, and RAM performance overlay with live sparkline graphs. Lightweight, portable, no telemetry.







System Monitoring Center gets information about system performance and usage.




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