Windows NT Beer: Comes in 32-oz cans, but you can only buy it by the truckload. This causes most people to have to go out and buy bigger refrigerators. The can looks just like Windows 3.1 Beer's, but the company promises to change the can to look just like Windows 95 Beer's -- after Windows 95 Beer starts shipping. Touted as an "industrial strength" beer, and suggested only for use in bars.

UNIX Beer: Comes in several different brands, in cans ranging from 8-oz to 64-oz. Drinkers of UNIX Beer display fierce brand loyalty, even though they claim that all the different brands taste almost identical. Sometimes the pop-tops break off when you try to open them, so you have to have your own can opener around for those occasions, in which case you either need a complete set of instructions, or a friend who has been drinking UNIX Beer for several years.

AmigaDOS Beer: The company has gone out of business, but their recipe has been picked up by some weird German company, so now this beer will be an import. This beer never really sold very well because the original manufacturer didn't understand marketing. Like UNIX Beer, AmigaDOS Beer fans are an extremely loyal and loud group. It originally came in a 16-oz can, but now comes in 32-oz cans as well. When this can was originally introduced, it appeared flashy and colorful, but the design hasn't changed much over the years, so it appears dated now. Critics of this beer claim that it is only meant for watching TV anyway.

VMS Beer: Requires minimal user interaction, except for popping the top and sipping. However cans have been known an occasion to explode, or contain extremely un-beer-like contents. Best drunk in high-pressure development environments. When you call the manufacturer for the list of ingredients, you're told that it is proprietary and referred to an unknown listing in the manuals published by the FDA. Rumors are that this was once listed in the Physicians' Desk Reference as a tranquilizer, but no one can claim to have actually seen it.