Transana

Transana is a tool for the transcription and analysis of audio/visual data. Version 2.20 has been released on April 3, 2007. Transana is currently supported for Windows XP, Windows 2000, Windows Me, Windows 98 (Second Edition only) and Macintosh OS-X 10.3 and higher.

Older versions of Transana (version 2.12 and previous) are available for free, the source code is available under the terms of the GNU-GPL.