Remora USB Disk Guard
Full user review
Downloaded a different program and use that instead
What they said it did, and what it actually did, was quite different. Biggest problem was once I encrypted a file, I was unable to decrypt.
Was never really sure if my files were safe or not. Very difficult to learn/operate if I ever did.
I provide IT support for a government organization, so it is not like I am some confused infrequent user. Had much better success with an alternate program.