Extremely fast non-cryptographic hash algorithm
C++ cryptographic library (modern hash functions, ciphers, KDFs)
FinalCrypt - Unbreakable One-Time Pad Encryption
Bug-fix-only libev port of shadowsocks
Compiled into a single .jar file. Tiny Password Manager. Portable
NCrypted - simple file encryption software with GPU support
Fileprivacy easily encrypts your files
textcrypter is an encryption tool using vigenere cipher algorithm