Welcome to the Playground. Try Out the Availability Calendar Management and Admin for Free
Feel free to log-in and experiment with our free demo account. The account name is demo and it has all the functionality of a proper 'upto 10 calendars' account with one key difference - the master password is not a secret it is simply the word password.
Before playing around with the demo we recommend that you, if you haven't already done so, take a look at the pages on the site which explain calendar basics how to set-up availability calendars, and update availability calendars.
When you're ready, log-in and experiment away. You can create, delete, configure, edit and update the calendars. You can even set calendar-specific passwords then log-out and use the passwords you created to log-in directly to the relvant calendars.