Because ETS6 is a licensed professional software, the KNX Association requires users to log in to their account to access the setup files. Here is the process to get the "complete text" or file you are looking for: ETS6 Software Download
Some key features of KNX ETS 6 include:
Alternatives and complementary tools For learning and small projects, KNX offers training materials and simplified tools. Some manufacturers provide device configuration apps for preliminary setup, but these do not replace ETS6 for full KNX project engineering. System integrators often combine ETS6 with version control for project files, device documentation, and secure storage of commissioning keys. knx ets 6 download link