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btop++Resources
Free

Free and open source, funded by donations.

 Free

Free to use, with donations accepted by the developers.

macOS, Linux, Command line Linux
  • Sortable, filterable process list with per-process detail, driven by mouse or keyboard
  • Graphs for CPU, memory, disks and network in one screen
  • Covers GPU and battery as well as CPU and memory
  • Process and app management in the same window
  • No native Windows build; on Windows you need WSL
  • It reports and does not manage: there is no alerting or historical logging
  • Linux only
  • Looks best on GNOME rather than other desktops
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License not stated
No account needed No account needed
Works offline Works offline

Checked September 20, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.