>>>and Windows 2000 (good).
Windows 2000 was never a "home" version of Windows. It followed on from Windows NT, for use in business.
And there was not an Windows NT7 or NT8 either, only NT 3 and NT 4 (in fact NT 3.1 was the first release of NT).
The home versions of Windows were - Windows 1, 2, 3 then 95, 98, ME, XP, Vista, 7, 8