Replace [Product] with the name of the add-in you wish to uninstall. (for example Import/Export)

1. Start PowerPoint.

2. From the PowerPoint menu choose pptXTREME > [Product] > About

3. Click on the Uninstall button on the bottom of the form.

4. If you have more than 1 version of PowerPoint installed on this computer then click on Only Delete Menus and click Uninstall.
If you have only 1 version of PowerPoint installed then click on Full Uninstall, click Uninstall, then goto step 6.

5. Close PowerPoint and repeat steps 1-5 for each version of PowerPoint installed on this computer.

6. Click the [Windows Start] button.

7. Click Settings > Control Panel.

8. Run the application Add/Remove Programs.

9. Click Install/Uninstall. Then select pptXTREME [Product] for PowerPoint from the list of applications that can be automatically removed.

10. Click the [Change/Remove...] button to uninstall.