ActionScript 4 Language Reference, Virtual Machine Specification and White Paper
Adobe and ActionScript are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. All other trademarks are the property of their respective owners. No right or license is granted to any Adobe trademark.
Note that the Latex source code (the .tex files) for the Language Reference and White Paper is licensed under the Apache License Version 2.0, while the corresponding specifications are licensed under the Creative Commons Attribution Non-Commercial 3.0 License. The Virtual Machine Specification draft, which is a text file, is licensed under the Apache License Version 2.0.