Implementation of the EDIINT AS2 protocol (RFC 4130)
Implementation of the OFTP2 protocol (RFC 5024)
You can message and share files inside your intranet without a server.
AS2 1.1 server implementation in Java
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
CrococryptQuerl is a web-based file encryption & transfer tool
A simple native java network library
Encrypting, anonymous, unlimited size message transfer system
ImpraStorage provided a private imap access to store large files
A Java application for transferring computer files in 5 letter groups
Hide your secret message into any type of files
A P2P Messenger which uses JXTA. It provides secure RSA/AES end-to-end