The File | Data File Management command will show you the location of your .pst file(s), where the data is stored.

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Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Hi ,
>
> Currently am using in outlook2007.. i want to know where the outlook
> data's are getting stored in the PC.. in sense i wnat to know the
> outlook database where all the mail items, specially calendar items
> are getting stored.. If anybody knows pls reply..