As we approach the end of the free Windows 10 upgrades this month and get used to the anniversary edition, it suddenly hit me the Windows we knew died with Windows 8 -- what we got with Windows 10 really isn't what we've come to know as Windows. Hell, looking at Microsoft's latest financials, Microsoft really isn't Microsoft any more, either. Both are so different from what they were just last decade, they are like a brand new product and company. We're on the eve of big Windows changes.