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LACT vs CoreCtrl: catalog facts
LACT	CoreCtrl
Free Free, with source code published on GitHub.	Free Free and open source under the GPL 3.0 or later.
Linux, Command line	Linux
Supports AMD, Nvidia and Intel GPUs Graphical interface plus a CLI client	Switches CPU and GPU settings automatically per application Graphical alternative to editing system files
Linux only Changing GPU settings carries some hardware risk	Linux only Changing hardware settings carries some risk if misconfigured
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-3.0-or-later
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

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