In order to update or to use the online licensing mechanisms, ETS builds up a connection either with a specific KNX server directly or indirectly via a proxy. A specific ETS proxy does however not exist, it uses a proxy of the operating system instead. A proxy with user login is supported if its user is identical to the PC user. In this case, the login for the proxy is passed on to the operating system, given there is internet access.
To setup a proxy connection on Windows 10 see here.
ETS App Updates
Port: 80, 443
ETS Online Licensing
ETS Administrative Data Updates
ETS Online Catalog Updates
ETS Product Information & News
**: according to the ETS language, replace ** by the language code (See here)