4.2 PC Users Running MS-DOS =========================== By default, F1 is configured to emulate the <PF1> (<GOLD>) key. But <NumLock> can be used instead if you load a freeware TSR distributed with MS-Kermit, call ‘gold.com’. This was once distributed in a file called ‘gold22.zip’ and came with the source code as well as a loadable binary image. (See ‘edt-pc.el’ in the Emacs ‘lisp/emulation’ directory for more information.)