Polylang Pro

Daily Download Limit Add-on for WordPress Download Manager Pro will help you to setup download limit for different user roles. And you can control the limit by a specific time period like 1 day, 7 days or any number of days you want and limit will reset for each user separately based on their role. The clock for each user will start from their first download.

WordPress Events Plugin is perfect for those that need to create seminars, events, classes, workshops, conferences, concerts, and just about any type of events for existing websites. Manage your events, keep track of attendees, and sell tickets all from the admin section of WordPress. With an easy to use admin interface and an extensive documentation you will be able to setup your events in no time.

There is a unique plugin called Meta Box AIO that has all the extensions. To keep your plugin list simple and organized, you can install just one plugin and have everything.