BORIS (Behavioral Observation Research Interactive Software) is an easy-to-use event logging software for video/audio coding and live observations. BORIS is a free and open-source software available for GNU/Linux, Windows and MacOS. Functions include but not limited to:
Coding of video and audio files
Event logging for live observations
Coding from picture directories
Exclusion matrix for mutually exclusive behaviors definition
Transition matrix
Accessing BORIS
BORIS is a freely available, open-source software platform. No purchase or license is required for access.