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Extending PowerPoint

by Geetesh Bajaj, MVP

Sun, Shine and Storm usually work as a team—together they comprise the presentation department of Comitu Creations. Sun has a peculiar problem today, he has just been asked to create a web presentation from the annual meet PowerPoint presentation. Thankfully, Shine just visited the PowerPoint homepage on Microsoft's site and found information on Producer, Microsoft's free add-in for PowerPoint that creates synchronized multimedia presentations. Storm has a question—what is a PowerPoint add-in?

Very few of the millions of PowerPoint users worldwide are aware of the concept of PowerPoint add-ins. In their most basic form, these are small programs that can be run only from within PowerPoint. They are usually integrated with their host program; and more often than not, they add new menus or icons to the PowerPoint interface.

Shine explains further that PowerPoint add-ins usually fall in three categories:

  1. Editing Add-ins
  2. Delivery Add-ins
  3. Template and Miscellaneous Add-ins

Editing Add-ins
Editing add-ins usually add new editing possibilities to a presentation. Sometimes these are just complicated macro routines made simple by a click of an icon; at other times, they provide solutions to PowerPoint problem areas.

  • Vox Proxy (http://www.voxproxy.com/) is an add-in that adds Microsoft Agent style animated characters to PowerPoint. These characters speak to the audience from within a running PowerPoint presentation.

  • Another example is the free PPTools Starter Kit add-in (http://www.rdpslides.com/pptools/FAQ00046.htm) from Steve Rindsberg and Brian Reilly that provides an arsenal of new routines to PowerPoint.

  • CrystalGraphics (http://www.powerplugs.com) provide add-ins that can do everything from adding new transitions and animated shapes to PowerPoint. In fact, they have an excellent add-in that provides a single click access to over 30,000 famous quotations from within PowerPoint!

Delivery Add-ins
Delivery add-ins are related to the distribution aspect of PowerPoint presentations. They usually alter the presentation itself to accommodate a new distribution format like Flash, Java, RealMedia or WindowsMedia. Other delivery add-ins create autorun CDs from PowerPoint presentations.

Template and Miscellaneous Add-ins
Any add-in that does not fall into the category of an editing or delivery add-in is usually classified into this category.

  • Accent Graphics (http://www.presentation-librarian.com) makes the popular Presentation Librarian and PowerSearch add-ins that provide PowerPoint with extensive cataloguing and search capabilities.

  • Slide Converter from Aladat (http://www.aladat.com) allows you to create a new presentation using images of your slides.

  • CrystalGraphics PowerPlugs Headings (http://www.powerplugs.com) are a collection of hundreds of alpha channel imparted visuals that add sophisticated headings to PowerPoint slides.

  • Hemera includes a PowerPoint add-in that allows a single click access to its Graphicsdesk (http://www.graphicsdesk.com) clipart subscription service.

  • If you have the full version of Adobe Acrobat (http://www.adobe.com/), you'll find that the installation of the program automatically initializes an add-in that simplifies creation of Acrobat PDFs from within PowerPoint.

Add-in Compatibility
With nearly three versions of PowerPoint being used today on the Windows platform, it would be prudent to find out if an add-in actually is compatible with your PowerPoint version before actually buying the product. Thankfully, many add-ins have trial or demo versions you can test before deciding. In addition, I have a page on my site that details add-in compatibility for the last three PowerPoint versions. Be aware though, that the page weighs around 100 kb and may take a while to load for those on dial-up access. You can find this info at this link: http://www.indezine.com/products/powerpoint/addin/compatible.html

Sun, Shine and Storm are ready to go ahead with so much information on add-ins at their fingertips. What about you?

 

 

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