The Flying-Model-Simulator (FMS) is freeware! The FMS is free available for download in the hope that it may be profitable for many users, but without any warranty, not even the warranty for functioning at all.
This software and accompanying written materials are provided "as is", without warranty of any kind. Further, the authors do not warrant, guarantee, or take any representations regarding the use, or the results of use, of the software or written materials in terms of correctness, accuracy, reliability, currentness or otherwise. The entire risk as to the results and performance of the software and hardware is assumed by you. Neither the authors, nor anyone else who has been involved in the creation, production or delivery of this product, shall be liable for any direct, indirect, consequential or incidental damages (including damages for loss of business profits, business interruption, loss of business information and/or other data, damaged hardware, etc.) arising out of the use or inability to use the product even if the authors have been advised of the possibility of such damages.... More Info »
The copyright remains with the authors Roman and Michael Möller.
You can make as many copies as you wish and distribute it to anyone, provided that all files are left intact and you do not charge any money for it. You may not sell it or make any other commercial profit with the FMS. One exception could be made if the FMS is been shipped with some other product; this may be allowed, if you have the written permission of the authors first. The condition remains that it is evident to the authors, that you do not make any profit from it, and it has to be obvious to the customers as well that the FMS is freely available.