Diablo 1 HD Hellfire Mod | Awake

Hello everyone.
I've installed Belzebub on my pc Windows Vista, i followed correctly all the installation instruction (saw the video too), but when i launch the .exe the game freeze and doesn't start. Says it stopped working properly.
Can anyone help me please? Thank's a lot

right now is freezing at Blizzard logo

Ah, i haven't installed Hellfire yet