What is a “Watch Folder”?
A Watch Folder is simply a normal Windows folder that reaConverter silently “watches.”
Whenever you drop or copy a file into that folder, the program automatically converts (and optionally edits) the file and saves the result wherever you tell it—without you having to press a single button. It’s a built-in automation tool designed for non-technical users who regularly handle dozens or thousands of images, or documents.