When a user tries to connect a password encrypted file to DataRails, the user will be prompted to enter the password in order to finish submitting the file.
From this point on, any user connected to the Filebox can open the file (from the Workspace) without entering the password.
However, if the file is not opened from DataRails Workspace (e.g. local drive, cloud storage, email), Excel will request the password.
Thus, the file remains password protected. The password does not need to be shared with users on the Filebox. If they wish to work on the file, they must open it from the DataRails Workspace.