Be benefitted by Export Notes utility and make yourself enable for Lotus Notes Email Access in PST with all NSF databases. NSF to PST tool transfers entire Meta data of Lotus Notes like emails, contacts, to-do lists, personal journals and calendar etc to MS Outlook PST. If you want to Open NSF file in PST format you must have valid POP3 account in your Outlook machine. http://www.exportnotes.com/nsf-batch-export