For a step-by-step guide on how to download and install the classic version of the game using your digital keys:
If you still want to play the original Diablo 2: LoD, you can try: diablo 2 lod installer free
: Go to the Games & Subscriptions section and scroll down to the "Classic Games" category. For a step-by-step guide on how to download
The safest "free installer" is the official Blizzard Downloader combined with a legitimate CD key (which can often be found for under $10). diablo 2 lod installer free