id1
. autoexec.cfg
. config.cfg
. pak0.pak
  . pmpro16.dll
  . pmpro32.dll   This program must be run under Win32.

  . wdir16.dll
  . wdir32.dll
  . wdirnop.pif
  . wdirnop.com

  . Mac/InputSprockets
  . Mac/IPX