If you want to include multiple mod files with GZDoom, select.
#Brutal doom v19 windows
Navigate to the GZDoom folder in Windows explorer (d:\games\gzdoom in this example) Drag and drop the Brutal Doom mod file (brutalv20.pk3 or similar) onto the gzdoom.exe file. What's more, the script's smart enough to tell the difference between levels from one WAD or another, so that it won't mistakenly send players to a brutalized version of a different WAD's level. There are several ways to start Brutal Doom with the GZDoom source port. In this way, he's bringing back the Recurring Nightmare revamped levels as "brutalized" versions of the original game's levels-and with the way the script works, any IWAD or PWAD's levels can be brutalized in this way.