Softaculous ExtCalendar ExtCalendar is an open-source calendar application, with an integrated event managemt system.

Ext Calendar is a powerful multi-user web-based calendar application. Features include Multi-Languages, Themes, Recurrent Events, Categories, Users and Groups management, Environment and General Settings, Template Configuration, Product Updates.

ExtCalendar is released under the GNU GENERAL PUBLIC LICENSE.

https://extcalendar.com/

Our hosting offer includes cPanel/Softaculous and you can install ExtCalendar in 2 clicks ! Check our offers here :
https://www.yoorshop.hosting/ssd-web-hosting-france-europe