For a short time I maintained a GUI for abcde called abcdefghi - A Better CD Encoder For Gnome... and I neither remember what the H I stood for nor could I find any reference for it last time I looked. I think maybe two or three other people ever used it, I had already moved to KDE by late 2001.

Some gigachad on the IBM POWER team gave us the instruction for Enforce In-order Execution for I/O—eieio.