I bought an Acer PICA (https://en.wikipedia.org/wiki/Acer_PICA) back in the early 2000s, obsolete by then, just to play with it and Windows NT 4. MIPS still seemed exotic, and there was little free software to use on the platform. I think a port of Office existed, and maybe an early Internet Explorer.

I'm not sure what the point of the ARC ports of NT even were, except Microsoft's attempt to keep its fingers in as many pies as possible and crowd out competitors.