Free GUI replacement for Java command-line utilities keytool/jarsigner
AS2 1.1 server implementation in Java
Implementation of the EDIINT AS2 protocol (RFC 4130)
The portable software collection
Free and open-source PDF signing and verification application.
OpenWebStart deb rpm jnlp gnu linux
Implementation of the OFTP2 protocol (RFC 5024)
Secure wiping/shredding of free disk space with many methods
Open source file encryption software
Architect's Kung Fu tutorial collection Article collection
PGP graphical user interface
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
Dynamic and static analysis with Sandboxie for Windows, including EDR
Password Safe encrypted databases, Java library
Java utility packages
Tiny application which allows encrypting basic text.
cross-platform, encryption application
Encrypt and manage secret text data
Smoke: Android Crypto Chat Messenger
Java application for encryption