Multi-platform transparent client-side encryption for your cloud files
A dead simple tool to sign files and verify digital signatures
AWS Encryption SDK for C
WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Sync directories and files in a secure folder on an external drive
Free and open-source PDF signing and verification application.
Free portable cross-platform graphical multi-user password manager
A simple app that enables you to sign the files using ECDSA and SHA512
antigift is simple cross-platform, files & folders encryption tool
file/stream encryption/decryption/CRC based on PI compute algorithm
Mkpass - Command line Secure Password Generator
Halimede Certificate Authority
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
Elegant and reliable profile data storage
Free, secure, customizable and the best folder locker software!
Certificate Authority administration application
Free, cross platform, portable password manager.
Basic AES files encryption tool
Simple GUI tool for openssl to sign files with GOST algorithm
Secure login system for php frameworks, applications ansd sites
Minimalistic File Protector
NCrypted - simple file encryption software with GPU support