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GSmartControl vs Crucial Storage Executive: catalog facts
GSmartControl	Crucial Storage Executive
Free Free and open source.	Free Free download from Crucial for owners of its SSDs.
Windows, Linux	Windows
Highlights SMART anomalies automatically Runs drive self-tests from the interface	Official firmware updates for Crucial SSDs Shows drive health and storage used
Depends on smartmontools being installed Beware of a phishing site using a similar name	Meant for Crucial drives only Closed source under Micron's license terms
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

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