- Install GZDoom for your system.
- Make sure that you have a Doom 2 IWAD in the GZDoom folder. (You can get it through "legitimate" means.
- Drag the corresponding files into the GZDoom.exe and enjoy!
- For Dude 2, just drag the .pk3 and .wad into GZDoom and it will run nicely.
- To return to the homepage, click on that little goat on the top!