Secure wiping/shredding of free disk space with many methods
Add digital signatures to PDF documents - GUI and CLI, cross-platform
Implementation of the EDIINT AS2 protocol (RFC 4130)
PGP graphical user interface
cross-platform, encryption application
Free portable cross-platform graphical multi-user password manager
Simple, secure and easy to use password manager.
Implementation of the OFTP2 protocol (RFC 5024)
Tiny application which allows encrypting basic text.
Free open source password manager
Simple utility / application to verify integrity of any file and text.
Free and open-source PDF signing and verification application.
Encrypt and manage secret text data
System for anonymous Web browsing
Smoke: Android Crypto Chat Messenger
OpenWebStart deb rpm jnlp gnu linux
Twinkle is an open-source text editor.
A cross-platform network scanner that is fast and simple to use
Store your passwords in an offline encrypted file!
A simple tool for split, zip, and encrypt files
A useful tool for generating passwords of any complexity