FinalCrypt 5.6.1

FinalCrypt uses symmetric One-Time-Pad File-Encryption, which is the most unbreakable encryption known.

Certified clean download - Tested by TechSpot
79.2 MB
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FinalCrypt has a modern graphical user interface with audiovisual user-guidance and a fully featured (command line interface) suited for home and professional use. Encrypt up to 4 billion files in one go. No need to encrypt files one by one, supporting unlimited file size. Select multiple files and directories and encrypt or decrypt.

Disk-Encryption doesn't protect against intruded virusses, spyware, malware or hackers. Only File-Encryption does. Most encryption software uses recently broken AES. The Shor's Algorithm will instantly break all asymmetric encryption with Quantum Computers. FinalCrypt is Free, Non-Profit, One-Time Pad File Encryption.


FinalCrypt keys are FIPS140-2 & RFC1750 compliant and can be generated in unlimited file sizes. FinalCrypt keys aren't recognizable and have no fixed location to prevent detection by key harvesting / malware. An optional password blocks stolen keys from decrypting.


All FinalCrypt releases are uploaded to VirusTotal to scan for malicious software at 70 anti-virus companies. FinalCrypt is guaranteed free of spyware or malware. We want you to feel absolutely confident about our software.


FinalCrypt is Non-Profit. Free and Open Source Code. Creative Commons License.

Installation Manual can be found here.

What's New:

  • Enabled clone modification time for encrypted files and key files. If both files have cloned mod-time then it's much more backup efficient as the new encrypted file in decrypted form is no different from its backed up file
  • The Working, Home, Documents & Desktop directory can't be selected anymore as the Key Directory, making users actively select the Key Directory for Key Dir awareness
  • The Key Directory is now only selected by going INTO the Key Directory. Key Dir Selection is now more uniform
  • Improved Command Line Key Dir/File and Target Validation
  • Replaced UTF8 symbols fixed instability on Ubuntu 19.04

Print scanresults notes:

  • FinalCrypt crashes on Ubuntu 19.04 outside JVM due to new font rendering library libpango-1.0
  • This update allows full feature fallback to CLI
  • This bug is reported. Ubuntu 18 is not affected

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