You can choose whether to include a download link with application attachments on both a score set level or for the entirety of your program. This will allow reviewers to easily download the original file upload to their computer.
In the Manage workspace, go to Reviewing > Settings > Score sets
Click the score setyou want to edit
Open the 'Display' tab
Select or deselect the option next to Allow attachment download
Save
Note: only files uploaded via the attachments tab will be available for download. If files have been uploaded via a file upload (single) field instead, the option for downloading will not display for reviewers. Doing so will also disable the ability for reviewers to zoom into PDF attachments.