- Install OpenCL. (Mac OS X users can skip this step, since OpenCL is already part of the system.)
- Install or open Firefox. You'll need Firefox 33 at a minimum; newer versions work, too.
- Install the River Trail Firefox add-on.
- Using Firefox with the River Trail add-on enabled, try one of our live demos, or the interactive shell!
- A good way to get started with programming with the River Trail API is to go through our tutorial.