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Regedix vs RegScanner: catalog facts
Regedix	RegScanner
Free Free to download and use.	Free Freeware from NirSoft with no paid tier.
Windows	Windows
Familiar Regedit layout with tabs and history Regex search with type and date filters	Shows all search results at once instead of pressing F3 Filters by type, data length, modified date and owner
Requires the .NET 7 desktop runtime Interface available only in English and French	Remote Registry scanning can be slow Deleting keys is risky even with the automatic backup
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License: Freeware
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 8, 2026

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