LOVE the line quality with this program..... seriously. Additionally with it NOT having some of the shortcuts that Photoshop does (that I know of yet or have yet to figure out), it's been meaning that I've been taking more care off the get go with ALL of my work and the overall quality has seen a steady increase in the last couple of weeks since the purchase.

PaintStorm Studio: https://www.paintstormstudio.com/index.html