# GWT-Ext License Information

The GWT-Ext software and sample code is licensed under the GNU Lesser General Public Licence (LGPL), v 3.0.

http://www.gnu.org/licenses/lgpl.html

Source code for software included in this distribution is available from the GWT-Ext project (http://www.gwt-ext.com/) or as otherwise indicated at the bottom of this page.

Questions? licensing@gwt-ext.com

## LICENSE INFORMATION REGARDING RELATED THIRD-PARTY SOFTWARE

The GWT-Ext library relies on the following third party software. Below is the location and license information :

Package | License | Details
--- | --- | ---
Google Web Toolkit | Apache License v. 2.0 | http://code.google.com/webtoolkit/
Ext 2.0 | Ext has several licensing options available to fit a variety of needs. LGPL 3.0 is one of them. | http://extjs.com/download
Yahoo! User Interface Library (YUI) | BSD. | http://developer.yahoo.com/yui/
Mapstraction | BSD | http://mapstraction.com/