With the installation of your first pptXTREME product you will see a new Pull-Down Menu in PowerPoint next to Help called pptXTREME.  

Under this menu you will find a Sub-Menu for each installed pptXTREME Product.  This is where all the commands for this product are located.  

 

This is what your pptXTREME menus will look like:

 

 

Note:  Due to limitations in PowerPoint version 2000, the icons in the buttons and menus may look different in PPT 2000.

 

For more information on how to customize menus and toolbars see Customizing Menus and CommandBars or this Microsoft FAQ.