https://support.corel.com/hc/en-us/articles/216513577-Where-do-I-find-the-KPT-collection-in-PaintShop-Pro-X5
To download and install the KPT Collection incentive for PaintShop Pro X5, you must do the following:
Did not work for me.
How to reinstall KPT in Corel PHOTO-PAINT X5? and PaintShop Pro X5
Cheers