What does KNX stand for?
KNX is a network standard, basically OSI-based network communications protocol which is extensively designed and developed for building/home automation. KNX is an abbreviation for the word Konnex. KNX is based on three technologies: EIB (European Installation Bus), EHS (European Home Systems Protocol) and BatiBUS.
Is KNX software free?
At https://my.knx.org, KNX Virtual can be downloaded for free and then used anytime, anywhere. An Internet connection is not required for the actual use. For an easy introduction to the new solution, the KNX website offers a comprehensive collection of materials, including a step-by-step guide to using KNX Virtual.