Keybase Go library, client, service, OS X, iOS, Android, Electron
A high-level OpenPGP library
Open source disk encryption with strong security for the Paranoid
Aviator hack: seed-inspection of aviator crash predictor & aviator app
Turn any USB flash drive into a master key for your PC
An advanced file manager with qss themes and iso and folder previews
Security Extensions to File Managers
Single Linux or Windows binary for secure text encryption
VanitySearch is a Bitcoin address prefix lookup tool.
The Best file security app.
File encryption and decryption utility
Keep your sensitive information secure.
Solving the Satoshi Puzzle
No nonsense file encryption, Linux and Windows
Decode various cryptocurrency addresses
57 Hash Functions In One Program, plus each with HMAC or KMAC
Symmetric File and Text Encryption
Powerful webdav client and sync tools with client-side AES encryption
.NET Framework easy protection software
A powerful tool for cracking the Vigenère cipher
SafeNotes - A encrypted and easy-to-use journaling application
supports RS232/485/Modbus, sockets, text enc/dec (multi-alg) and so on
A secure open source tool for performing XOR operations on images
binary encryption archiver