1. Windows 1.x
2. Windows 2.x
3. Windows 3.x
4. Windows 95
5. Windows NT Workstation
6. Windows 98
7. Windows ME/2000
8. Windows XP
9. Windows Vista
10. Windows 7
why the fuck is it called 7
@JulieSqveakaroo duckduckgo says released to manufacturers in july 2009
Then I do not know.
@JulieSqveakaroo the only thing I can guess is that they consider windows 3.x to be "the first one" and they ignored NT Workstation entirely because who the hell even knew that one existed
or maybe they ignore ME/2000 instead because they want to pretend that never happened
@Felthry
Released in 2007, I believe.