Documents in Viewer
 

I've created the templates to view Microsoft Office files (Word, Excel, etc) within the internal browser.

I use a tablet pc and tried to set up UR to show other files, such as the Windows Journal and others, to do the same thing. However, they open up in an external window.

Is there a way to get these (or other registered file types) to display in the internal browser?

Only for document types that can be hosted within IE.