Initially, the ComfortAir Software is distributed as a demonstration version. This version is sufficient to demonstrate the use and features of the software, but it is limited because only one weather station out of a possible 1,989 is supported. It is required that a full licence be purchased by the user in order to obtain the full, unrestricted version of the product.
When receipt of payment is confirmed, the full, unrestricted version of the software will be issued to the user by Internet download. Instructions for registration will also be given to the user. See the price list for pricing details. See also how secure credit card payment can be used to purchase your full, unrestricted licence.