winmail.dat
This app does not extract the contents of winmail.dat files, which I sometimes receive as attachments in email from Windows users for unknown reasons. I always have to contact them to request they email the original file to me, which apparently is contained inside the "winmail.dat" file.
Possibly winmail.dat is not considered a compressed file, but it would sure be great if this app could deal with that kind of file as well. Otherwise worked flawlessly.
ken278 about
The Unarchiver, v3.10.1