With a setup from the following series, you can install 1 dainamic programme.
During installation, you have to choose between a trial version or a licence to purchase. The downloads are the same for both licence types.
To install the programme as a trial version, choose licence type trial version during the installation sequence. A trial version generates its own licence key that allows you to use the program for 1 month (reinstallation for additional months is not possible).
To use the programme for an unlimited period of time, you can purchase a programme licence (via the catalogue). A licence key will then be delivered by e-mail. Then run the setup (again). During installation, choose licence type unlimited licence. Enter the licence key when starting the programme for the first time.