Gecko SDK 2.0 download

The download should start automatically in a few seconds.
If it doesn't, click here to start the download process manually.


Would you like to receive announcements about new Gecko SDK versions by email? More details and free registration here.
Gecko SDK has been saved to your software list.

Need more great software? Check out our must-have software list.





The Gecko SDK, also known as the XULRunner SDK, was designed to be a set of XPIDL files, headers and tools to develop XPCOM components which can then in turn e.g. be accessed from XUL using JavaScript.

« back