Back in the early 2000s, I had a Windows 3.1 386 machine to myself as my family was using the new PC at the time. The glaring difference to me was the missing "

Back in the early 2000s, I had a Windows 3.1 386 machine to myself as my family was using the new PC at the time. The glaring difference to me was the missing "X" so I programmed a small window that would dock on the corner of the active window and provide an X close button (as well as maximize, minimize as the real ones were now obscured by that window). It was very hacky-spaghetti Visual Basic code using whatever I can figure out from WinAPI documentations I could find and I was too inexperienced back then. But it worked. My older brother didn't realize the "X" wasn't supposed to exist and it even ended up getting bundled with someone's Calmira fork. Good times.