One of the new features for ReplyManager allows users to download multiple images in a single zip file with one click.
To download, scroll to the bottom of the email where images are attached. Click on Download (next to Attachment Disposition). A zip file with ALL images will be downloaded to your desktop.
Files remain with the email, even after download, so users will still be able to view or download files one at a time. To remove ALL attachments, click on the Remove button. Careful, this cannot be undone!