If, by any chance, you want to little update EmEditor Free, I would suggest only few things (in order by importance) that will be nice for me personally:
1. Option to close program with ESC key (CTRL+W is not great choice).
2. Option to remove toolbar names.
3. Option to remove some of toolbar buttons and “Tools” toolbar.
4. Option to lock toolbars.
Other than that, EmEditor Free is almost perfect for me 😆