As per this article, in order to export mailbox contents from Exchange 2007, you need to use a 32-bit computer with the following software installed:
- Exchange 2007 management tools
- Outlook 2003 or Outlook 2007
The 32-bit requirement comes from Outlook, which until the 2010 release wasn't available as a 64-bit application, so it wasn't able to interact with x64 Exchange management tools.
However, Outlook 2010 has a 64-bit version; thus, my question: if I install Outloook 2010 x64 on an Exchange 2007 (x64) server, will I be able to directly export mailbox contents from there, without the need to deploy a 32-bit computer only for this task?