Export NSF files to HTML with the help of SoftTools NSF to PST Converter Software. It has the ability to convert any type of Lotus Notes Mailbox items into PSTv and many other formats such as EML, EMLX, MSG, PST, MBOX, HTML, Zimbra TGZ, and many other formats. If you are interested to use this software before making any purchases on it. Then you can try the free demo version of this software in which every user can convert their 25 NSF files into PST and selected format. And also you can filter your Mails by selecting dates; after the selection, this software finds all Emails between those dates.