Exmerge wordt weliswaar niet ondersteund onder Exchange 2007, maar je kan het vaak nog steeds gebruiken.
Sinds SP1 hebben we ook weer .pst support in Exchange 2007:
http://technet.microsoft.com/en-us/library/bb266964(EXCHG.80).aspx
To export data from a .pst file, you must run the Export-Mailbox cmdlet from a 32-bit computer that has the following installed:
To find and delete items from a group of mailboxes, such as all mailboxes on a database, run the following command:
Get-Mailbox -Database DB1 | Export-Mailbox -TargetMailbox ExportMailbox -TargetFolder VirusData -SubjectKeywords "Virus message" -DeleteContent
This example first gets all the mailboxes on database DB1 and then searches for items that contain the string "Virus message" in the subject line. It will export the items to the mailbox ExportMailbox and will delete those items from the source mailbox.
To find and delete items from a group of mailboxes, such as all mailboxes on a database, without exporting the items to another mailbox, run the following command:
Get-Mailbox -Database DB1 | Export-Mailbox -SubjectKeywords "Virus message" -DeleteContent
This example first gets all the mailboxes on database DB1, searches for items that contain the string "Virus message" in the subject, and deletes those items.
To export data from all the mailboxes of users in the Marketing organizational unit, run the following command:
Get-Mailbox -OrganizationalUnit Marketing | Export-Mailbox -PSTFolderPath C:\PSTFiles
This example exports the data from each mailbox to a separate .pst file located at C:\PSTFiles. The name of each .pst file will be <alias>.pst.