In our data center (My submissions page) we enable you to download the files that were attached to a form submission, as well as edit a submission by removing the file and even uploading another yourself.
The File upload column in the my submissions grid contains Add and Remove icons to do this, and once you press on the file link it will download. Uploading and Downloading can take a few seconds so just to make things more clear, we’ve added a ‘Loading’ window when a user uploads or downloads the file.
Enjoy!