Fallout 1 and The Elder Scrolls 3: Morrowind now run on Fallout 4's Pip-Boy and computer terminals, thanks to a modder
… "A custom F4SE plugin handles the holotape trigger, the shared-memory bridge, and input passthrough so keyboard controls reach Morrowind while you're in-game." As such, you'll need Steam copies of Fallout 4 and Morrowind to run it, as well as the Fallout 4 Script Extender and a 64-bit version of Wi… …
