Terms of use

1. depending on the licensing model of the respective software, licenses are provided for a contractually agreed number of users during the term of the contract (so-called client licenses).

2. use of the software beyond the agreed scope / the agreed number of client licenses is not permitted.

3. the licensee receives a non-sublicensable right of use to the software and the associated documentation for the contractually agreed purposes through the full and unconditional monthly payment for each activated client license.

4With the full and unconditional monthly payment for each activated client license, the licensee receives a non-sublicensable right of use (exclusively for his own employees) to the software and the associated documentation for the contractually agreed purposes.

5. The software may only be used in an operating system environment approved by the licensor and under the hardware requirements recommended by the licensor. Of course, the Licensor also grants the use in another environment/requirement, but expressly points out that in such a case the execution of the software may not be error-free or only possible to a limited extent.


6. All copyrights or similar rights to the entire software are the sole property of the Licensor.


7. The Licensee is not entitled to make changes or interventions in the software himself or through third parties, not even to correct any program errors. For changes expressly requested by the Licensee, e.g. within the framework of a software maintenance contract, blue-zone GmbH may demand reasonable remuneration.


8. If the Licensee requires information that is essential for establishing the interoperability of the Software with other independently created computer programs, the Licensor reserves the right to refuse to provide information in this context, unless such provision is required by law.


9.The licensee is not entitled to carry out a reverse translation (disassembly, decompilation) of the software or to use any other type of reverse engineering.

10. The licensee is not entitled to rent out the software in whole or in part, to issue his own licenses or to use the software as an application service provider (ASP) or in any other way than agreed in this license agreement. The contractually agreed transfer to own employees remains unaffected by this.