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CS Browser vs Air Explorer: catalog facts
CS Browser	Air Explorer
Freemium Free as freeware, with a paid Pro version offering more features.	Freemium Free to download, with a paid Pro version.
Windows	Windows, macOS, Command line
Works with Amazon S3, Glacier and S3-compatible services Bucket and file permission management in a GUI	Supports more than 50 cloud services and unlimited accounts Direct cloud-to-cloud transfers
Windows only Some features reserved for the paid Pro version	Closed source Some features reserved for the Pro version
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it 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 23, 2026

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