OpenOffice is an office productivity suite which is licensed under the Apache License 2.0. The application is free to download from the OpenOffice website (http://www.openoffice.org), but may be sold: the licenses permit this.
We invite you to join our community if you are interested in working with the source to make derived products or products otherwise based on OpenOffice. Write to our Public Mailing List if you have any questions on derived products.