Keybase Go library, client, service, OS X, iOS, Android, Electron
C++ cryptographic library (modern hash functions, ciphers, KDFs)
antigift is simple cross-platform, files & folders encryption tool
Nash Operating System for Modern Ecommerce
A flat-file database program written in bash shell and awk scripts.
A TEA encryption with GUI for 32-bit 64-bit works only on windows.
Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile
AES-128 bit file encryptor
A cross-plattform encryption tool for texts and files