Quickly, simultaneously issue SSH commands to multiple Linux machines
AnonTwi: tool to have more privacy on social networking sites related
Easily open multiple SSH login terminals to Linux servers
FTP client to encrypt/decrypt and upload/download files
NetCrypt - file-transfer utility providing secure data transfer
Datalink API for UAVs and ROVs
UDP based secure file transfer application written in JAVA.
шифрованная AES переписка во vk.com
Neutron Chat allows you to communicate in networks
F-Talk cross-platform p2p encrypted secure voip software
Automatically tuned loop antenna for the shortwave bands
Encrypted Message Exchange
Underground IM is a free Java Instant Messaging solution.
A P2P Messenger which uses JXTA. It provides secure RSA/AES end-to-end