@neauoire
This makes me soooo nostalgic and I absolutely love your work! I love everything about Mac OS 7.5, it was my first computer, and I know it like I know an old friend. I want to make clone software like this myself. I would probably start with "ResEdit" myself.
@ramin_hal9001 ResEdit would be a difficult first one to make. To do it you're still going to have very good input boxes and textareas anyways, so I'd start with something simpler. Otherwise it'll kick you ass.