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Total Registry vs Registry Explorer: catalog facts
Total Registry	Registry Explorer
Free Free and open source under the MIT licence.	Free Free to download; the author accepts support through GitHub Sponsors and PayPal.
Windows	Windows
Shows the real Registry, not just the standard view Sort the list view by any column	Opens multiple hives side by side Reads locked registry files
Windows only Editing the Registry carries risk if you do not know what a key does	Windows only and requires .NET 9 Aimed at forensic analysis rather than everyday registry editing
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
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 October 2, 2026

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