The latest version 17 has been published in December 2021 and includes several new features, which you can read more about on here.
Please note: ODEON is meant to work as a locally installed application. This means that server installation or remote desktop control are not possible. Read more here.
Installation of ODEON is done in two steps: First, you need to make sure your dongle is up-to-date, then you can install ODEON on your PC.