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I have been reading prior posts regarding the 2 GB limit on PST file for
some versions of Outlook.

Is this unique to certain Outlook versions or does it pertain to the PST
file structure or both?

I am using Outlook 2007 but the PST file may have been created with an
earlier version of Outlook.

How can I tell about the PST file structure or which version created it?



Thank you to ALL who replied.

My folder properties shows-- Format: Personal Folders File so I assume
(dangerous I know) that this is the new format and the 2 GB barrier is not a
problem.

And yes, I am on an NTFS drive (not FAT) using VISTA 64-bit.

Again, thank you all for replying. Each of you added a piece to the puzzle.

One less thing to be concerned about. (I had used OE in the past and had
always been very careful about max file size.)

Charlie