You may not: remove or modify any program markings or any notice of Premium software proprietary rights make the programs or materials resulting from the rights granted or/and services available in any manner to any third party for use in the third party’s business operations cause or permit reverse engineering (unless required by law for interoperability), disassembly or decompilation of the programs
If in the scope of your licence the source code was delivered to you as an option, you have to provide that your utilization does not produce or supposedly produce additional obligations of Premium Software concerning the programs. Also, you should not give or supposedly give any rights or the exclusion of rights to the ownership and intellectual property of Premium Software to a third party. If you develop application software using the source code or the software that uses the database design that was given to you in terms of licence, you have to notify Premium Software of such software and Premium Software retains the ownership and intellectual property rights over that application software. The modifications of the source and executive code as well as the database design given to you in terms of licence are possible exclusively with the previous consent of Premium Software.
In case that Premium Software loses the attribute of legal entity or ceases to support the release of the software that is in use at the licensee site, or is not able to deliver the consent for software corrections and modifications from the previous paragraph in a reasonable period of time after noticing the licencee about the planned software modifications, the licensee is authorized to perform necessary software modifications without exclusive consent of Premium Software.