The idea with this script is to integrate a simple E-Mail-Notification for Application-Request in ConfigMgr 2012 R2. Out of the box, ConfigMgr has no function to send E-Mail-Notifications to the administrator.

You could call this script from the Windows Task Scheduler or Microsoft Orchestrator for example.

Official Website: http://www.clientmgmt.de/it/configmgr-e-mail-notification-for-application-catalog/