Vista - Syncing Large Files

Question re: syncing large files

I'm syncing an Outlook PST file that is over 1 GB.

Now, if I make a change to the PST file, does the entire PST file get
transferred again?

Or, does FolderShare modify and update the remote file to account for the
new changes?

The activity log says: "received from..." - does this mean that the entire
PST file is being received again after it gets modified?

>You are playing with fire. Hope you got a good backup of your .pst file.
Outlook does not allow sharing of .pst files. You might get away with
this if you never open the .pst file at both ends at the same time. Not
sure what folder share will do if you try, I doubt that it can send any
changes
when Outlook has the .pst file open. And after you close Outlook
it writes changes to the .pst file, god only knows what will happen
once folder share try's to put that back together.

Pst files are not multi-user, Microsoft has warnings about doing this.

Russell Mangel
Las Vegas, NV.