The OpenCD project is a discontinued open-source project aimed to introduce users of Microsoft Windows to the benefits of free and open-source software (FOSS).

The OpenCD team screened programs for stability, quality, and ease of installation, and only distributed programs available under an OSI-approved open-source license,[2] which allows users to freely use and distribute the disc as they wish.

The project was started in April 2002 in response to an article on linux.com by astrophysics student Henrik Nilsen Omma.

[3] In September 2007, project lead Chris Gray left the project to pursue his own open-source disc, called OpenDisc, citing numerous difficulties[4] which he believed were negatively affecting the progress of the OpenCD project.

As of September 27, 2007, the OpenCD project is no longer under active development.