How do I stop app's files from being opened by Rev?

[Barry Levine]

I've created a standalone app with two other stacks that "belong" to 
that app. I'd like to prevent Rev from opening either of those two 
files. In fact, Furthermore, I want those files to be opened by the 
standalone procedurally from within the app and -not- by a double-click 
on either file.

I can't make these two stacks sub-stacks as information contained 
within the stacks must be modfied and saved periodically.

I'm guessing that, on the Mac, I'd drop the two apps inside the 
"package" of the app. I remember seeing a reference how to do this in 
the list and I'll search for it.

On Windows, I haven't a clue. I don't want to change which program 
opens the file because that seems to change it for all Rev files on the 
drive. As I said, I want to control what gets opened and when from 
within the main app.

Any ideas?

Thanks,
Barry