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cppcryptfsCryptSync
Free

Free and open source under the MIT licence.

 Free

Free and open source.

Windows Windows
  • Compatible with gocryptfs, so the same encrypted folder works on Linux and Windows
  • Encrypts file contents and file names, transparently to applications
  • Keeps a plain folder and an encrypted folder in step automatically
  • Works with any cloud sync client
  • Requires the Dokany filesystem driver to be installed separately
  • Windows only
  • Windows only
  • Encrypts file by file rather than hiding folder structure in a container
Downloadable app Downloadable app
Open source Open source
License: MIT License: GPL-3.0
No account needed No account needed
Works offline Works offline

Checked September 21, 2026

Checked October 1, 2026

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