We have some rather large Outlook PST files left over from previous employees. Some of these are connected to Outlook (2003 and 2007) accounts in the enterprise, and seem to be getting flagged for backup even though the contents don't change (as far as I can tell, anyway.)
Now I could just ask each user on the network whether they are doing this, or I could find out somehow through the network. If I wanted to do the latter, how would I get it done?
You could look in Computer Management on the server they are on (I assume they are on a server) and look to see who's got the files opened via the network shares.
Ive never really had the need for this butyou could write a script that gets the PST's in use on a local computer. Take that script and run it automatically via active directory to build a list of PST/Usernames
Try something like the below script as a logon script.
It is a mix of scripts from the following pages
http://blogs.msdn.com/brijs/archive/2009/05/06/remove-all-pst-from-the-outlook-mailbox-using-vbscript.aspx
http://www.visualbasicscript.com/m44947.aspx