0 in version number?

[Kagamin via Digitalmars-d]

On Monday, 19 October 2015 at 14:37:37 UTC, Nick Sabalausky wrote:
> ... -> 3.1 -> 95 -> 97^H^H98 -> Me -> XP -> Vista -> 7 -> 8 -> 
> 10
>           \-> 4 -> 2000 -> Server 2003 -> ...

Though, NT family is not a branch from DOS family, but a separate 
OS and it comes in pairs client/server editions, so not really an 
evolution of 2000, which came paired too, 8.1 is a distinct 
release.