A system extension that compresses/decompresses audio files in GSM format allowing you to communicate with other Macs using CoolTalk or QuickTime‚Ñ¢ TV Client. The technology is based on a codec (COmpressor/DECompressor) that compresses digital audio data for storage, and decompresses it for playback on a multimedia-capable computer. To play Indeo Video compressed files, the Indeo Video codec must be installed on the playback computer.
