I went to the setup, I saved and started the game, but the controls remains the same! (I wanted to aim with my mouse and stuff)
So on I tried EDuke32, I open the file saying EDuke32 and it says.
"Duke Nukem 3D game data was not found. A valid copy of 'duke3d.grp' or other compatible data is needed to run EDuke32.
You can find 'duke3d.grp' in the............"
and I am using windows 7