Diablo: Hellfire is the expansion pack for Diablo, developed by Synergistic Software, a Sierra division, and published by Sierra On-Line in 1997. Hellfire was re-released alongside Diablo in 1998 in a bundle called Diablo + Hellfire.
Download Diablo: Hellfire
Diablo: Hellfire is no longer abandonware. You can now buy the game from:
Additional files, patches and fixes
Diablo: Hellfire Screenshots