GnuPG for Windows
Decrypt passwords/cookies/history/bookmarks from the browser
Bug-fix-only libev port of shadowsocks
Complete and free implementation of the OpenPGP standard
Simple and flexible tool for managing secrets
End-to-end encrypted cloud for photos, videos and 2FA secrets
Keybase Go library, client, service, OS X, iOS, Android, Electron
CLI wrapper around aws-encryption-sdk-python
AWS Encryption SDK for C
Easy-to-use and powerful homomorphic encryption library
Keep your sensitive information out of chat logs, emails, and more
Keyper by Jarrid is a suite of crypto key management APIs
A high-level OpenPGP library
A simple, modern and secure encryption tool (and Go library)
Secure software enclave for storage of sensitive information in memory
AWS Encryption SDK
transparently encrypt files within a git repository
Amazon DynamoDB Encryption Client for Python
AWS Encryption SDK
A simple XOR file encoder.
binary encryption archiver
Open source disk encryption with strong security for the Paranoid
VanitySearch is a Bitcoin address prefix lookup tool.
Solving the Satoshi Puzzle
irreversible encryption with time self-destruction