Test with us.
We are constantly developing new applications and modifying the current products. For new products we invite test persons in different test groups to take part in a free test. We inform you about new product tests on this web site and keep you up to date. For current products, we regularly carry out quality assurance tests. Our customers can participate in such tests and receive a 30% discount on the already established products. We also inform about current cross-tests on this web site.