Why am I unable to open text files?

A

AC Question

f everal text editors to no avail, HELP!

Have a lot of metadata, voice, txt files that won't open. The txt files have a bunch of codes etc. And I have a lot of them. Ive downloded several text editors to no avail. I really need to open the voice files, almost all of these I didn't generate. Any advise? I'm not real computer literate so don't get to techy! Send me an app? Galaxy s5. Thx everyone?