zvox.wad

If a file named zvox.wad is detected, ZDoom will autoload it. The explanation for this behavior is explained by this comment in the source code:

// [RH] zvox.wad - A wad I had intended to be automatically generated
// from Q2's pak0.pak so the female and cyborg player could have
// voices. I never got around to writing the utility to do it, though.
// And I probably never will now. But I know at least one person uses
// it for something else, so this gets to stay here.