

NotifierPro build on ajax technology and allow users to get notification immediately in vTiger CRM. Not need to reload page or press Update button. All notifications have sound accompanying and popups. User can on/off sound or notification at all.
https://vordoom.com/vtiger-blog/54_vordoom-mantion-and-notifier-pro-integration.html
As an example we have installed VorDOOM Notifier Pro 2.0 extension into our vTiger CRM demo. We have created two users - demo1 and demo2.
login: demo
password: demo
login: demo1
password: demo1
In live demo log in as user demo, create new Lead and Contact and assign it to user demo1. Now log in as user demo1. You will hear notification sound, will see changing count on bell icon and pop up windows with detailing of notifications.
http://vordoom.com/vtiger-blog/16_vordoom-notifier-pro-20-for-vtiger-crm-7x-ins.html
09.09.2021 - added "Hide all popups" button