If you haven't purchased a license yet, you can still download the ETS6 Demo version for free from the KNX Downloads section to explore its features. ETS6 Version Comparison & Licensing
Access the Official MyKNX Portal . You will need to log in to your account or create a new one to access the installer. knx ets 6 download link
Before starting your download, verify that your hardware meets the to ensure stability: If you haven't purchased a license yet, you