“Temporary” disk formatting UI from 1994 still lives on in Windows 11
Windows 11 has done a lot to update and modernize long-neglected parts of Windows' user interface, including many Settings menus and venerable apps like Notepad and Paint. But if you dig deep enough, you'll still find parts of the user interface that look and work like they did in the mid-'90s, either for compatibility reasons or because no one ever thought to go back and update them.
Former Microsoft programmer Dave Plummer shared some history about one of those finely aged bits: the Format dialogue box, which is still used in fully updated Windows 11 installs to this day when you format a disk using Windows Explorer.
Andrew Cunningham at Ars Technica
There's a lot of old stuff left inside Windows, which is basically a layer cake of various user interface themes Microsoft fancied over the years. I delved into the history of another old Windows program 9 years ago: the Character Map.