All of our products are available for purchase on our OnLine shop on simmarket's website. Please follow this link. Earlier products used a licensing system for activation, but since Tivat 2010 the method is deprecated, and the simple serial number activation was introduced.

Well, no, there is not. We do not know whether we will make actually demo versions.

Yes it is, but only for a 10-20 seconds during the installation. The reason is activation.

In case when you lost your serial number, you can get it back by registering on our forum (http://www.skyhighsim.com/forum) and opening a new topic describing your issue. You will receive your serial number on the email address you used for purchase.