Deluxe Paint on the Commodore Amiga
https://stonetools.ghost.io/deluxepaint-amiga/
VisiCalc on the Apple II. Lotus 1-2-3 on the IBM PC. Aldus PageMaker on the Macintosh. Deluxe Paint on the Amiga. The computer industry loves a “killer app,” that unique piece of software that compels consumers to purchase new computer hardware just for the privilege of running it. I can personally attest to Deluxe Paint as it compelled even my technophobic mother to buy into its potential.