Mailing lists are used by developers and users to communicate information about the projects. To join the lists go to the following locations and follow the instructions there:

• The openchemistry-users list is open to the public. Use this list to post general questions, post bug reports or offer suggestions to improve Open Chemistry.
• The openchemistry-developers list is for developers. Use this list if you are interested in developing and contributing.
• Please use Discourse for discussion of Avogadro use and/or development. The Avogadro user mailing list the development list are still available if preferred.