What is "venkman"

__NOTOC__ Venkman is the JavaScript debugger component of the Mozilla Application Suite. It is also available as a Mozilla Firefox extension. Venkman is named after the character Dr. Peter Venkman, played by Bill Murray in the movies Ghostbusters and Ghostbusters II.

As of Firefox 33, Venkman no longer works, as the APIs which it needs have been removed.