Date: 2022-11-30 at 16:35 EST To summarize, this build implemented the Piano on a full scale. I thought, "well why NOT release it? I already mentioned it in a mock-up installer for these early builds", so, uh, yeah. Other than introducing a program that's remained almost entirely identical in every version, a fairly typical Steel OS 1.0 build...
Made entirely myself. I'm releasing a bunch of these old builds, including later post-Scratch Steel OS 3 builds to the Internet Archive.