Yes, you can navigate to https://www.capturingreality.com/SampleDatasets and check the whole list of sample datasets.
All of the datasets here include also PPI licenses, which means that you can process them and also export the results in a PPI mode completely for free. You can download the application also for free directly from our website https://www.capturingreality.com/DownloadNow .
You can download some sample datasets directly in the application as well.
Navigate to the help section in the app (press F1) or use the dropdown menu in the top right corner of each layout window and search for “Quickstart”. Once the dataset is downloaded, inputs are automatically loaded into the application along with the PPI license.