I have a "new in the box, still shrinkwrapped" Windows 95 upgrade. found it in the server closet of a company i helped clear out.
https://lh6.googleusercontent.com/-fVq3PXnFUNM/TjR6BmyzWTI/AAAAAAAAANc/KmQBiy1nT8w/s144/IMG_20110730_141200.jpg
https://lh6.googleusercontent.com/-fVq3PXnFUNM/TjR6BmyzWTI/AAAAAAAAANc/KmQBiy1nT8w/s144/IMG_20110730_141200.jpg
IIRC, you can't use that unless the base system already has MSDOS or Win 3.1 or something?
