The simplest way to activate a soft license is through the online license activation process. This online activation is prompted automatically if no license is detected when starting the software:

In that case, simply click on the link to License tool. This will open the arivis License tool where you can proceed with the rest of the activation procedure. Alternatively, you can open the License Tool as described below.

Once open, click on the Online Activation button and, when prompted, enter your product key.

Then click Activate. Typically, within a couple of seconds, your license will be activated and a message will appear to confirm that this is so. You can then start using your license by launching the software.