I would like to find a "hex" editor that can show the value of each byte in binary or decimal.
This would be useful in my freshman class where students have not yet learned the binary or hexadecimal number systems (in great detail) and are learning to write files in a binary format.
I have considered HxD, HexEdit, and Universal Viewer as recommended in this question, but none of these offers this feature (that I could find). HxD and HexEdit offer binary indexes, but not binary values of bytes.
Currently, the hex-editors like HxD and HexEdit are not much more useful than notepad to my students because they cannot read the hexadecimal values.