I remember installing Windows 95 some time in the late 90s only to realize I didn't have a license key handy. Out of frustration I entered all 1s in. I have nev

I remember installing Windows 95 some time in the late 90s only to realize I didn't have a license key handy. Out of frustration I entered all 1s in. I have never been more surprised at something working unexpectedly like that.