Open NSF Files - Version 9.0 Be enable to Open NSF Files into Outlook by using Export Notes program. Some times when user of Lotus Notes is migrating to Outlook then it is the most prominent requirement. Export notes is the software which convert the Notes data in PST format to let you access that in Outlook. Export Notes can even handle the 20 GB max file size limitation of Outlook. An NSF file is the file that stores the email information of IBM Lotus Notes, which is an emailing program. Microsoft Outlook stores its information in PST format. You have Lotus Notes in office but Outlook at home and you have to Open NSF files in MS Outlook, so that you get all your official email information accessible at home also. Need of email conversion tool arises. SysTools Export Notes is the right choice to transfer Notes email in Outlook to Open NSF files in Outlook to read Lotus Notes database. Opening NSF files in Outlook with Export Notes software and no data of any sort is altered or deleted. Lotus Notes to Outlook conversion tool convert NSF files created in Lotus Notes 8.5, 8.0, 7.0, 6.5, 6.0, 5.5, 5.0 to