&gt; Drat, I was hoping it was like a cassette tape adapter and would work in unmodified disk drives.<p>Oh, that exists! From 1998: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;FlashPath" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;FlashPath</a><p>A floppy disk drive-compatible SD card adapter. Needs special software, though.