: If you own the original 16-digit CD keys from the physical discs, you can register them on your Blizzard Account Settings under the "Redeem a Code" section.
: A must-have mod for single-player enthusiasts. It provides an infinite, shared stash and enables ladder-only items and events in offline play. Diablo 2 Download PC Game
Many players download the original game to use popular community-driven mods that add modern features or completely overhaul the experience: : If you own the original 16-digit CD