Legal Notices

The Sierra Engine is Licensed under the GNU Lesser General Public License, Version 2.1 (LGPL v2.1).

The license text can be found here. Or in the LICENSE file shipped with Sierra Engine.

The Sierra Engine Editor is Licensed under the GNU Lesser General Public License, Version 2.1 (LGPL v2.1).

The license text can be found here. Or in the LICENSE file shipped with Sierra Engine.

The repository of the Sierra Engine Editor contains an "lresources" directory, which is exempt from the LGPL v2.1 license, and is licensed by itself.

The full license text can be found in lresources/NOTICE.txt, however it generally applies the following:

You may:

• Use, copy and redistibute the files in the directory for the purpose of developing applications for the Sierra Engine

You may NOT:

• Use, copy and redistibute the files in the directory for any other purpose than developing applications for the Sierra Engine (without express permission)
• Remove the notice provided
• Modify the files without express permission

Other details:

• The files are provided "as is" without any warranty
• Any rights not expressly granted are reserved by the copyright holders.