[ClosedTalk]

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Secure VoIP for private internet talk by encrypting voice communications on computer network. It securely transports voice data through strong encryption technology, advanced key exchange process, and user authentication using digital certificates

Platform(s): Windows
Date: Aug, 17 2006
Author: David Hoo, http://www.ce-infosys.com/english/downloads/closedtalk/index.html
License: Freeware