For more information :
jeanluc.ernst$gmail.com ($ = @)
The author, Jean-Luc Ernst, has a long experience in PaintShop Pro since version 7.
As a passionate photographer, he has mastered in depth the program and over the years has retouched countless pictures for his clients.
He has been involved for many years, as Corel’s “Private Beta Tester”, by improving the software that is now (2019) in its 22nd version.