SILC (Secure Internet Live Conferencing) is a protocol which provides secure conferencing services in the Internet. It can be used to send any kind of messages, in addition to normal text messages. This includes multimedia messages like images, video, and audio stream. All messages in the SILC network are encrypted and authenticated, and messages can also be digitally signed. SILC protocol supports AES, SHA-1, PKCS#1, PKCS#3, X.509, OpenPGP, and is being developed in the IETF. The software is delivered as SILC Client for end users, SILC Server for system administrators, and SILC Toolkit for application developers.
Speex is a patent-free compression format designed especially for speech. It is specialized for voice communications at low bit-rates in the 2-45 kbps range. Possible applications include Voice over IP (VoIP), Internet audio streaming, audio books, and archiving of speech data (e.g. voice mail).
Maverick is a professional-level Java SSH API that is based upon the popular open source J2SSH library. It features support for both SSH1 and SSH2 protocols and compilation under JDK versions 1.1+, including the latest J2ME Java Mobile Platform. It also provides a range of performance enhancements with no dependencies, a single-threaded architecture, and improved file transfer rates.
Bemused is a system which allows you to control your music collection from your phone, using Bluetooth. It requires a Series 60 (e.g. Nokia 7650/3650) or UIQ (e.g. P800) phone and a computer with a Bluetooth adapter. While the official server runs on Windows, third-party servers have been written for Linux and Mac OS X.
QConsole is a character terminal server over Bluetooth for Symbian devices, and a Linux and Windows terminal client. It uses the built in BlueTooth support on Symbian devices, and the userspace BlueZ Linux BlueTooth libraries. On Windows, it uses the embedded BlueTooth OS support. The QConsole server sets up an RFCOMM channel on the Symbian device and listens for connections. On the Linux and Windows side, the corresponding QTTY terminal allows a BlueTooth-enabled Linux/Windows box to connect to the QConsole server and execute a veriety of shell commands.
The FAAC project includes the AAC encoder FAAC and decoder FAAD2. It supports several MPEG-4 object types (LC, Main, LTP, HE AAC, PS) and file formats (ADTS AAC, raw AAC, MP4), multichannel and gapless en/decoding as well as MP4 metadata tags. The codecs are compatible with standard-compliant audio applications using one or more of these profiles.