anyone tried opening the magic file "con" from MS DOS Edit?

I was hoping for an editor but it turns out instead it happily opens it but then hangs forever

@foone

this was fun times in windows 95 as well, sending your friends files like con and lpt1

@gloriouscow @foone ISTR opening a url like file://NUL would bluescreen Win95/98/Me. Was great fun sending that to friends over AIM.