This utility allows users to import images from a defined folder to REV as documents. This is a premium feature in REV which will be set-up for you by REV account support . Please contact REV support to set this up for you.
The steps mentioned here are to run the utility after it has been set up for your account/workspace.
You can also set this to be run at regular intervals with the help of windows task scheduler. https://www.digitalcitizen.life/how-create-task-basic-task-wizard/