memes

I dug up a manual for the Windows 3.1 SDK, and it turns out that it had the same GetVersion function with the same return value as the Windows 2000 SDK, and it's just that the live MSDN docs pretend that Windows 2000 was the first version of Windows, so show that as the earliest version that every function that came from an older version of Windows. http://bitsavers.informatik.uni-stuttgart.de/pdf/microsoft/windows_3.1/Microsoft_Windows_3.1_SDK_1992/PC28914-0492_Windows_3.1_SDK_Getting_Started_199204.pdf page 31.

I then looked at a manual for the Windows 1.03 SDK, and it, too, has a matching GetVersion function.

The only change to GetVersion over the entire history of Windows is that at some point it switched from returning a sixteen bit value with eight bits for the major version and eight bits for the minor version to a 32-bit value with bits split between major, build number and minor versions, and then later on, GetVersionEx was added to return those numbers as members of a struct instead. There has never been a version of Windows where string comparisons of the display name were appropriate or recommended by Microsoft.