LibreOffice will handle just about any MS documents except the Access Database - old docs can be saved in various Office formats, the Libre Format, or PDF - it even maintains most spreadsheet formulas if you have sheets set up to do math functions.
I’ll have to check it out sometime. My problem with newer apps and programs is that each upgrade loses functionality that’s important to me. Like keyboard shortcuts.
Since DOS, keyboard shortcuts is what I’ve depended on for accuracy and speed. I wouldn’t even know how to perform most functions plodding through menus using a mouse.