1. Visit http://gluonhq.com/labs/scene-builder/ and click the "Download Now" button.
2. Click the "Download" button for the Mac OS X dmg.
3. Once the download completes, click on the file to open it.
4. Click "Agree."
5. Once installation finishes, drag the program into the Applications folder.
6. Click "Open."
6. Installation will complete and you should see the following screen. Congratulations, you are ready to build your first JavaFX app!