In order to keep all the secrets, well, secret, we have protected the instructions for Calculon. To gain access, you need to register for a ThoughtCast Magic website account. This is separate from the login for the app, but we encourage you to use the same username and password as the app to gain entry. We manually review these accounts, so approvals are not instantaneous (but are done no later than 24 hours).
Click on the link below and choose to "Sign Up" for an account. If you don't have a Activation Code, leave that field blank. Once approved, that same link will take you to the instructions when you are logged into this website.
If you have an account for another product already, email us so we can add this product to your account. If you still can't gain access, or if you're having trouble logging in, email us and we will help you out.
Thanks for your patience. We are currently transitioning to a server where all logins (app and instructions) will use a single username and password. It is not done yet, but when it is done it will make everyones life a little easier.