The demo version of Softaken Lotus Notes Contacts Converter will convert only 10 Contacts files. Trial Version of this software is free of cost to check software features and function. If user want to convert unlimited numbers of NSF Calendars into VCF format than purchase license version of Softaken Lotus Notes Contacts Converter Software.
Try the Demo Version of the software from Softaken Official site: https://www.softaken.com/lotus-notes-contacts-converter