Strictly speaking, ETS5 is , but you can legally download and use it for free under specific conditions.
: ETS5 is not natively supported on macOS or Linux, and running it in virtual environments is officially discouraged. Key Features of ETS5 ETS5: Software requirements – KNX Association free download ets 5
: You can often obtain an ETS5 Lite license for free (or at a heavy discount) by completing the KNX eCampus online training . The Lite version typically supports up to 20 devices per project. Strictly speaking, ETS5 is , but you can
The is the industry-standard software for designing and commissioning smart home and building automation systems based on the KNX protocol. While newer versions like ETS6 are now available, many professionals and hobbyists still seek ETS5 for its stability and compatibility with older projects. How to Get Your Free ETS5 Download The Lite version typically supports up to 20
: Log in to your MyKNX account, navigate to Account > Products , and select "Download software" next to your version. System Requirements for ETS5