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Norton Utilities Ultimate vs CCleaner: catalog facts
Norton Utilities Ultimate	CCleaner
Paid Sold as a paid subscription.	Freemium A free version is available to download from the official site.
Windows	Windows, macOS
Automated cleanup and optimization Covers processor, memory and disk use	Clears junk files and browser traces in one place Manages startup items
Subscription required Windows only	Closed source Some features are outside the free version
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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