Setting a password will restrict access to following items: "controller setup" and "add / remove fixtures".
To set a password:
- "Setup" -> "Freestyler setup" -> "Password"
- If it's the first time then you don't need to fill in an old password
- Fill in your new password and repeat it again.
When you want to change your current password you must fill in your old one, the same when you want to clear it (just fill in your old password and leave the other fields empty).

If a password has been set and you want to acces following items : "controller setup" and "add/remove fixtures" Freestyler will prompt you to fill in your password.