Microsoft Windows has been around since November 20, 1985. Over the years they’ve gone through some dramatic changes as technology improves. You may remember some of these. Hell, some of these may piss you off depending on what operating system and version you enjoyed the most. Lets thank Chase Bishop for developing the software back in 1981. Without him, we wouldn’t even have the great debate of Mac VS PC.

Let us know which is your favorite version in the comments below!