Copyright holder 2015 of the PixBlock software is Frank Andre, Ludwigshafen.
This software is distributed under a hardware-bound license as follows:
(1) This software, as a whole or in parts, as well as any work derived from this software must only be executed on original fab4U hardware or used to control original fab4U hardware which has the fab4U logo on it.
(2) As long as (1) is not violated this software is licensed under the following terms and conditions.
(a) You are allowed to copy and distribute the software.
(b) You are allowed to create and distribute derivative works.
(c) You are allowed to use this software or derivative works for commercial purposes.
(d) If you distribute this software or any work derived from it you must provide the name of the copyright holder of the original work. In case of a derived work you also have to make clear that what you distribute is a derived work.
(e) If you distribute this software you have to make sure that (1) is never violated, e. g. by choosing approriate license provisions.
This software is provided by the copyright holder "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.