A free license or open license is a license which allows others to reuse another creator’s work as they wish. Without a special license, these uses are...

Open Data Commons Attribution License, Open Data Commons Open Database License) and the CC BY, CC BY-SA, and CC0 Creative Commons licenses. "Open access"...

Open-source licenses are software licenses that allow content to be used, modified, and shared. They facilitate free and open-source software (FOSS) development...

The Open Database License (ODbL) is a copyleft license agreement intended to allow users to freely share, modify, and use a database while maintaining...

The Open Game License (OGL) is a public copyright license by Wizards of the Coast that may be used by tabletop role-playing game developers to grant permission...

The SIL Open Font License (or OFL in short) is one of the major open font licenses, which allows embedding, or "bundling", of the font in commercially...

Open Hardware License may refer to: TAPR Open Hardware License CERN Open Hardware License Solderpad Hardware License, modified Apache2 to encompass design...

Open Publication License (OPL) was published by the Open Content Project in 1999 as a public copyright license for documents. It superseded the Open Content...

Open Content License is a share-alike public copyright license by Open Content Project in 1998. The license can be applied to a work to make it open content...

The Open Audio License is a free music license created in 2001 by the Electronic Frontier Foundation (EFF). It provides freedom and openness of use for...