The format of executable files fascinated me back in the early 90s, to the point that I spent weeks writing (in Modula 2) a DOS and Windows executable file view

The format of executable files fascinated me back in the early 90s, to the point that I spent weeks writing (in Modula 2) a DOS and Windows executable file viewer that I named VEXE, releasing it as shareware in 1991. It found a niche following among crackers, even deserving a mention in a +ORC tutorial, https://gist.github.com/callowaysutton/48bdf0245e17e72d41a15f9beee2e447 https://gist.github.com/callowaysutton/48bdf0245e17e72d41a15..., probably because it could detect various encryption and compression methods used to prevent the reverse engineering of those programs.