Answer:
I have a foot but no leg. What am I?
Many people own a copy of me. Without me the world would fall.
What is shaped like a box, has no feet, and runs up and down?
I am a popular afterlife location to send evil people
My first 2 letters signify a male. My first 3 letters signify a female. My first 4 letters signify a great. I signify a great woman. What word am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.