CJ wrote on 13.02.09 at 21:32:47:

Paint Shop Pro anyone? That turned into an over complicated useless mess of random buttons)

Yes.  I have PSP4 here, ...all 4MB of it.  GIMP (Linux) for everything else.  Can't stand Windows now having used it on and off, it's so bloated and laggy.

PSP4 also does the Amiga format, .IFF I think it is.  So you can easily convert graphics and alias on a modern PC to the ST.   :)