On warez sites, you might find: Diablo.II.Resurrected.v1.6.77312-ENG-GNU This is likely a repack from a group using "GNU" as a tag, not a license. The crack will:
As of early 2026, the game has received significant updates beyond this version: Diablo II- Resurrected - 1.6.77312 - ENG - GNU ...