Thanks for looking, bradybnmci...but that doesn't help me, much. EricB, it's not that I don't know what to do with them, I'm just curious why they're there. I hate having two files for one CD, which is why I stick to iso...but being that bin doesn't require the cue...hmm!
Never really occurred to me it would be plain English, the file being something like this:
FILE "your_cd.bin" BINARY
TRACK 01 MODE1/2352
INDEX 01 00:00:00
Still unsure as to what this file does--besides the obvious--as I've copied every type of CD (audio, game, program) using just the .bin, and no problems. Hmm. The one reason I stick with .iso files.