But I've compared how long it takes to start Word on my Pentium II 450 MHz running Windows 98, with Word 2000, to my Core i5 2500 K (3.3 GHz) running Windows 8.1, with Word 2010. The Pentium II wins.
I don't how much of the difference was Windows versus Office, but it's a sad indication of the slowdown in software outpacing the speedup in hardware.
Though 95 was pretty revolutionary when it came out.
Windows 2000 was very good, but I'm also fond of Windows for Workgroups 3.11. It had a certain simplicity and directness that they lost in the move to Windows 95. (And WfWG could run both 32-bit drivers and 32-bit software, as long as Win32s was installed.)
The way it did this was to hook into the executable loader to add support for the PE binary format used by Windows NT. It also provided a set of shim libraries that took the existing 16-bit Windows API and projected it into the 32-bit address space. The underlying implementation was still 16-bit, but it could now be called from 32-bit code. This essentially meant that Win32s was the subset of Win32 that was in common with Win16 (and so was missing lots of features from Windows NT).
So think about where this puts WfWG3.11:
* So Win32s added a 32-bit executable loader and shim Win32 API libraries.
* Down in the foundation of Windows (since Windows/386) was VMM, which provided 32-bit OS services
* WfWG 3.11 introduced something called "32 Bit File Access", which was a natively 32-bit implementation of the file system running in VMM.
So the original line of Windows development has already made major strides towards being a 32-bit OS, even before Windows 95. What Windows 95 does is build out that 32-bit shim layer, so there are more full fledged 32-bit implementations of more of the Win32 API, and to do that, it also expands VMM to provide the necessary 32-bit services. (For threading and the like). So far more evolutionary than the 'full 32-bit rewrite that it was once viewed to be.
One easy way to see the impact of all this is in Notepad. Notepad is essentially a wrapper around the standard Windows edit control, which stayed implemented in 16-bit code through all of what I've described above. This is why Notepad was always limited to 32K (IIRC) files on these older versions of Windows, and does not have that limitation on versions of Windows that were fully implemented in 32-bit code.
I also tend to think this is a good engineering solution to a tricky problem. Windows 95 was originally intended to run on very small machines... think 8MB or so in a world where you needed 32MB to run Windows NT. Even if they'd had the engineering resources to fully rebuild consumer Windows as 32-bit, there's no way they'd have come close to meeting their memory budget (or their sales targets).
Actually the power on behavior is bad too, without the chime you can never really tell if the thing is working or not.
Somebody at Disney seems to have had a different experience:
https://www.youtube.com/watch?v=BBctBJ3mKNg&feature=youtu.be...
If you had beefy enough hardware, which we all eventually did years after XP came out, it ran as fast and almost as stable as 2000.
If you didn't mind the bland theme, and wanted higher FPS while gaming, with more responsiveness (less of a delay when double clicking on a window, for example) then running Windows 2000 over XP was a no brainer. In competitive first person shooter circles at the time, people preferred Win2k to XP for these reasons.
I have a soft spot for Windows 2000 because I was very impressed with it when it first came out (coming from Win9x), but there wasn't much point to using it over XP after XP came out. Windows XP is just an improved version of 2000, and it was updated for much longer. Windows 2000 doesn't even support wi-fi without third-party utilities.
There is something nice about a bug free operating system that "just works" as intended. No problems, no hassles. No load times, even back then. Back then it was common to have a computer with 128MB+ of ram but Windows 2000 ran on 64MB of that, so it was the first non page file heavy OS that just snapped. In comparison, a year later Windows XP could use over 256MB of ram before getting to the same speed, and this was when computer magazines were recommending less than 512MB of ram, because it was overkill.
Today computers are fast, but Catalina feels quite a bit slower than Windows 2000 did when it came out, and Catalina is quite a bit more buggy.
Extreme system stability is nice, but I question if most people even know what that is like.