GnuPG for Windows
A simple, modern and secure encryption tool (and Go library)
Keyper by Jarrid is a suite of crypto key management APIs
Keybase Go library, client, service, OS X, iOS, Android, Electron
Simple encryption tool
Secure communication software
Powerful webdav client and sync tools with client-side AES encryption
Petoron Quantum Standard (PQS)
SuProtection , secure file encryption and password manager
File Encryption/Decryption using password
FIDO strong authentication, encryption, digital signature engine
A Collection of Useful Java/Swing Code
Simple but Powerful, Cross-Platform Password Management Utility
AES-128 bit file encryptor
ISC lets you encrypt & decrypt text and files of any type up to 4GB
AES Encryption Program