Take a look here, it may help:
http://www.slipstick.com/outlook/share.htm


--�
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact.
How to ask a question:
http://support.microsoft.com/KB/555375


After furious head scratching, Nigel asked:

| I understand from the online Outlook Help that subscribers to an MS
| Exchange account can share the same Calendar. However, I cannot find
| any reference to sharing the same Calendar and Contacts on a home
| stand-alone PC.
|
| My wife and I have separate Windows accounts on the one PC and where
| we maintain our respective Office 2007 accounts, i.e. for sending and
| receiving our respective emails. However, we should like to have just
| the one same Calendar and Contacts files between us whereby we can
| view, edit and add details and these be available to either of us
| irrespective which of us is logged on.
|
| Can this be done?