s38b35M5, 1 year ago (edited 1 year ago)

I think it was an IBM/MS OS. Forget if it was desktop, server or “other” though.

Edit: that’s right, it was IBM hoping to privatize the OS on a hard-to-clone PC (PS/2) when they saw their market share eroding quickly. arstechnica.com/…/half-an-operating-system-the-tr…