I am going to show a way to share outlook calendar or contacts betwen diferent outlook users:
.) Download ShareFolders.msi from this web site: http://www.unitedteam1.com
.) Install the software on each computer from with you wish to share folders.
.) Start Outlook, an initial setup window will appear (accept the default values)
.) "Share Folders" button will appear in outlook tool bar
.) Clicking "Share Folders" makes sharing options window appear from witch you can select a folder and select also with who to share it and click on the "Share selected folder" button.
.) An invitation window will appear to the guest.
.) If the invitation is accepted the calendar or contacts will synchronized from now betwen the user and the guest.