Thanks for letting us know.Nikki wrote: ↑If PNGoo is still one of the most recent UIs for this tool, I'll see if I can get some updated versions of PngQuant and some updated builds up (my fork is here: https://github.com/NikkiDelRosso/PNGoo).
I, for one, use PNGoo regularly, e.g., when crafting images for freeware illustration, so I'd be very interested in your update.