Once you download the Zenler Studio installer, run
the software setup routine and follow the instructions to complete the installation.
If you are using PowerPoint 2007/2010, you'll find a new tab named Zenler Studio on PowerPoint Ribbon. In the case of XP/2003
you can find a toolbar named Zenler Studio.
Zenler Studio in PowerPoint 2013

Zenler Studio in PowerPoint 2010

Zenler Studio in PowerPoint 2007
