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Kruptos 2AttacheCase
Paid

Paid software with a free trial.

 Freemium

Personal use is free with optional payment; commercial use requires a paid registration…

Windows, macOS, Android Windows, macOS
  • 256-bit AES encryption for any file type
  • Encrypted files open on Windows, macOS and Android
  • Encrypts both individual files and whole folders
  • Available for Windows and macOS
  • Paid after the trial
  • Closed source
  • Website and documentation are mainly in Japanese
  • macOS version is still in beta and cannot open AttacheCase 5 format files
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed No account needed
Works offline Works offline

Checked October 1, 2026

Checked October 2, 2026

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