The Learn and Try Tool is under final testing and will be released soon.
In the meantime, you can view and use the Preview version of the tool. It is quite complete but if you see any error or omission (or just have a suggestion) please send us a note at lnt-feedback@raisingthefloor.org.
If you would like to be informed when the tool is out of Preview or when other updates occur - just use the signup link below and we will send you an email with any future announcements about the tool.