CasparCG is a free and open source playout server and various clients. It supports the real-time playout of mixed live and recorded audio- and video-input as well as data-driven templates. CasparCG has been designed for 24/7 delivery of high quality live television broadcasts.
- Server: a command line server that takes care of the processing
- Client: a windows application that allows to control the actions of the server
- ActionScript 3 Framework: a framework to write new controller clients for the server
- Air Demo Client: a demonstration client for the framework