The mission of the Foundation is to promote and progress the future availability of maemo derived or inspired open source software, and related toolkits, for mobile pocketable devices. The Maemo operating system and Hildon user interface was originally developed by Nokia Corporation and used in several commercially available devices, including the N900. Most of Maemo and Hildon is currently open source software as defined by the Open Software Foundation and, as such, continues to be improved upon by a volunteer community at www.maemo.org. Nokia intends to cease its operation of www.maemo.org and has indicated a willingness to transfer it to a suitable organization.