Calendar Popup/Preview for VTiger, is a highly customized extension with several useful features. It allows you to quickly preview the Event information without leaving the Calendar. Easy to use tabbed popup will display linked record such as Contact, Organization, Lead, Ticket, & Custom module’s information and lets you update, delete, create, or link the existing records to Calendar Events. How to View Contact/Organization Data Go to Menu > Settings > CRM Settings > Extension Pack > Calendar Popup. Select modules to include as tabs in the popup. In calendar, click on any of the activity. Switch to tabs to see activity related module data. You can also update records form here. For further help, contact us on email@example.com. We’ll be glad to be of service.