Downloads Follow-up Email
This addon adds follow-up email functionality to the ocPortal Downloads module. By default it will scan your download_logging database table for downloads for approximately the past 24 hours and send a follow-up email to each member that has downloaded any files. Members can enable, disable, or change the notification type and also do it on a per-category basis from their Profile page->Edit tab->Notifications tab and making the desired changes to the 'Downloads follow-up email' notification in the Content section of the Notifications tab. Admins can force the follow-up emails and/or private topics and prevent the members from changing the settings by making the necessary changes in the Admin Zone->Setup->Notification Lock-down->'Downloads follow-up email' in the Content section.
If you have any questions ask in the comments here or visit the official documentation and support topic at http://ocportal.com/forum/topicview/misc/addons/downloads-follow-up.htm