As discussed earlier, you can integrate PowerPoint to BPC 10.0.
Go to File → Save As. Select Save as Web Page as shown in the following screenshot.
Enter the file name and select the Web folder that points to your BPC application set location.
You can select from the following directories −
AppSetPublications − Used for publication that applies to all applications within AppSet.
[application] − Used to publish for a specific application.
_site − Used to publish for a specific site.
_private − User specific