Pro features

Apologies if I’ve missed something obvious but I’ve had a good look around the site without finding an answer…

I’m running Listary portable free version, and I see that some of the features are apparently pro-only but seem to be fully functioning for me.

Am I right in assuming that this is just for some trial period?

The free version of Listary is for personal use only, you can’t use it in your office.

There aren’t many functionality limitations, only some nag screens will show up if you use some pro features.