Ext Core is released under a permissive MIT license - there is no cost to use Ext Core - it's free for everyone.
Community driven Ext support is available in the community support forums. If you are working on a project that requires comprehensive, commercial quality support we encourage you to take a look at the Ext JS Support Subscription packages.
The Ext Core SDK download contains the entire core library including all source files. Unzip the archive to your web server and navigate to http://your-server/<ext-directory>/docs to view the documentation and complete working examples. Any samples that use XMLHTTPRequest (Ajax) will require an HTTP webserver in order to work correctly.
|
Ext Core 3.1.0 SDK
Includes full source code, build, HTML documentation and examples. |
Download |
|
Ext Core 3.0 on Google's CDN
Stable, reliable, high speed, globally available access to Ext Core. |
Read More |
|
Ext Core 3.1 SVN
Public read-only access to Ext Core from the Ext team.
svn co svn://svn.extjs.com/svn/ext-core |
Commit Log |