Browse free open source Cryptography software and projects below. Use the toggles on the left to filter open source Cryptography software by OS, license, language, programming language, and project status.
WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
A little tool to play with Windows security
A secure socks5 proxy for Windows
WPS wireless protocol audit software for Windows
Open source disk encryption with strong security for the Paranoid
A shadowsocks client for Android
Professional password generator and manager with full Unicode support
A free "on-the-fly" transparent disk encryption program for PC & PDAs.
Popular easy-to-use and secure password manager
Decrypt encryptions without knowing the key or cipher
Mount EncFS folders - multiplatform style.
Next Generation of ShadowsocksX
Multi-platform transparent client-side encryption for your cloud files