Security Extensions to File Managers
Powerful webdav client and sync tools with client-side AES encryption
FIDO-enabled, cloud file encryption with centralized key management.
jCryptor is a Java-based cryptographic tool used for any file type
High Security Encrypting File System
Cross-platform encrypted password and file database
ISC lets you encrypt & decrypt text and files of any type up to 4GB
A program to generate random reciprocal bigram tables
Set of useful tools for payment service development