C++ cryptographic library (modern hash functions, ciphers, KDFs)
Powerful webdav client and sync tools with client-side AES encryption
antigift is simple cross-platform, files & folders encryption tool
Security Extensions to File Managers
52 Hash Functions In One Program, plus each with HMAC or KMAC
Leet is CCEx's software application for on-the-fly encryption (OTFE).
Secure mail + Tor gateway
Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile
High Security Encrypting File System
Cross-platform encrypted password and file database
Encryption App
A tiny, fast encryption tool in C
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A family of small-state CSPRNGs and Stream Ciphers
SES brings back the uncrackable onetime pad, with a digital twist.
xxteac - XXTEA Encrypter/Decrypter
A program to generate random reciprocal bigram tables
Encryption addressing long-term data secrecy
Fileprivacy easily encrypts your files
A console-mode program that will keep all your passwords safe