Try and Download Trial Version of the Conversion Tool via which you can examine the conversion process technique of the software. Demo version is a replica of the Full Edition of the software but with some limitation. Using Demo Edition you can export 25 Mails from each folder of the Lotus Notes file.
After estimating the functionality of the tool via Demo you can go for Full version which converts entire Notes data into Outlook. So Click on above mentioned Download button and analyze the working criteria of the tool effectively.