I had an SGI and ran Photoshop on it. Weird time to remember, because Photoshop back then didn't have layers even! Last version on IRIX had them, but we were al

I had an SGI and ran Photoshop on it. Weird time to remember, because Photoshop back then didn't have layers even! Last version on IRIX had them, but we were already looking at those sweet Windows boxes. As for seriousness of it - I don't remember anyone not considering it a serious software. Barco Creator was considered serious and Photoshop was disruptive.