It's free for students or teachers
Also check out Affinity Designer for a paid application (£50) https://affinity.serif.com/en-gb/designer
It's a great product from what I've seen so far. I got a free copy of Corel Painter Essentials with the tablet and it's good, but very limited without forking out for the full version of Painter. Also tried ArtRage Lite, which is ok, but I don't like the paint effects and again, compared to the full product it is very limited. So, this freebie couldn't have come at a better moment.
You're welcome pleased its of some use to you 8)