Vanilla -- Unix version 7 Plain ol' ice cream. Chocolate -- AT&T System V Too rich for some. Strawberry -- BSD 4.2 Very pink. Neapolitan -- AIX What happens when you put all three in the same box. Rocky Road -- A/UX Sorta chocolate with lumps. Ice Milk -- Xenix Not even as good as vanilla. Frozen Yogurt -- Mach It looks and tastes the same as ice cream, but someone will claim it's better for you, even though there's no real evidence to support that claim. Italian Ice -- David Cheriton's V kernel Hard, minimalist dessert. Tofutti -- MINIX An ice cream-like substitute. Mousse -- OS/2 Sorta looks like ice cream, until you taste it: then you realize it's not the same thing at all. Jell-O brand pudding -- Windows 3.0 Cheap mousse. Custard -- Macintosh Fancy pudding. Creme Brulee -- Macintosh System 7.0 Custard with a solid base.