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Mountain DuckExpanDrive
Paid

A paid licence is required after the trial.

 Freemium

Free for personal use, with paid plans listed on the pricing page.

Windows, macOS Windows, macOS, Linux
  • Remote storage behaves like a local drive in any application
  • Reads and writes Cryptomator vaults for client-side encryption
  • Mounts FTP, SFTP, WebDAV, S3 and major clouds as native drives
  • Streams files on demand instead of mirroring them to disk
  • Paid licence per user
  • Performance depends heavily on the remote back end and connection
  • Proprietary software
  • Streaming depends on a working connection for files not pinned offline
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 23, 2026

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