you forgot EDLIN
'coz it's better forgotten! Who could guess it was made in two weeks in 1980? Anyone who fired it up!
BTW, its FreeDOS version is still being updated fairly frequently :) -- https://sourceforge.net/projects/freedos-edlin/files/freedos...
That's the thing about open source. Some projects are just maintained for fun, not because they're broadly used or the best tools for a job.