FreeDV is a digital voice mode intended for transmission and reception over high-frequency (HF) radio. It uses a frequency division multiplex (FDM) modem with 15 carriers and no forward error correction (FEC). A low bit-rate voice coder-decoder (Codec 2) provides voice quality without the listener fatigue caused by noise and interference normally associated with analog single sideband (SSB) voice. A HF SSB transceiver, personal computer and two sound cards are required. Path simulation and on-the-air HF testing have shown that decoding voice is possible at a signal-to-noise ratio of 4 dB.

Sweet Home 3D is an interior design Java application for quickly choosing and placing furniture on a house 2D plan drawn by the end-user, with a 3D preview.

Ever wanted cute little penguins walking along the tops of your windows? Ever wanted to send an army of cute little penguins to invade the screen of someone else on your network? Probably not, but why not try this program out anyway, it's cool!

The goal of this game is to make the highest score by matching a number of balls of the same color in a horizontal, vertical or diagonal line. This is a clone of well-known DOS game "Lines".

The GtkHash extension for nemo which allows users to compute message digests or checksums using the mhash library. Currently supported hash functions include MD5, MD6, SHA1, SHA256, SHA512, RIPEMD, TIGER and WHIRLPOOL.