This patch file upgrades your DOOM v1.0
to DOOM v1.1.   Filename: DOOM11PT.ZIP
-Fixes include a more stable DOS4GW dos 
extender, flawless SoundBlaster 1.0/Pro
support, various map problems and a varity
of other problems that were pointed out 
to us
-We will address native PAS-16 support, modem 
play and addressed network play in another,
soon to be released, update.