5 Best Free NSF To PST Converter Software For Windows

Here is a list of best free NSF to PST converter software for Windows. NSF or Notes Storage File is a database file used in IBM Lotus business software. This file stores data like Emails, Contacts, Calendars, etc. In order to open or share the data of NSF files through the Outlook, it is necessary to convert the format of NSF files to PST. Once converted, you can easily open, view, and share emails, calendar, contacts using Outlook. To perform NSF to PST conversion, you need these NSF to PST converter software.

In most of these software, you can batch convert NSF to PST and also view all the data of an NSF file. Plus, an option to convert only selected data (email, contact, etc.) of an NSF file to PST is also available in most of these. Through some of these converters, you can also convert NSF files to PDF, EML, EMLx, MBOX, MSG, etc.

Note: These software come with one limitation which is limit on the number of data files of an NSF file which you can convert. To remove all the limitations, you need to purchase the paid versions of these converters.

My Favorite NSF to PST Converter Software For Windows:

CubexSoft NSF Export is my favorite software because it lets you both view and convert multiple NSF files to PST format. Plus, handy features like split, date filter, selected NSF file data conversion, etc., make it even more impactful.

You can also check out lists of best free MSG Viewer, CBZ to PDF Converter, and GPX to CSV Converter software for Windows.

CubexSoft NSF Export



CubexSoft NSF Export is a free NSF to PST converter software for Windows. Using this software, you can convert one or more NSF files to PST files. According to your requirements, you can also convert multiple NSF files into one combined PST file or in individual PST files. It also provides an option to not include emails present in input NSF files into output PST files. At the time of conversion, you can also define a file size in megabytes after which PST file will automatically split into two separate files. A Date Filter feature is another handy feature that allows you to quickly convert all NSF files (between a certain period of time) to PST files. Besides NSF to PST, you can also convert NSF to PDF, EML, EMLx, MBOX, MSG, RTF, etc. formats.

This NSF to PST converter is also quite a good NSF viewer software. When you open an NSF file in this software, it immediately divides all different data types in separate sections like Calendar, Drafts, Inbox, JunkMails, Sent, Trash, Contacts, etc. By selecting any of the sections, you can view the data of that section. Besides viewing and converting NSF files, this software also lets you export Contacts in Outlook, VCF, and CSV formats, and Calendar in ICS file format.

In general, it is one of the best NSF to PST converter that you can find for free.

Note: In this free version of CubexSoft NSF Export, you can only convert up to 20 NSF files to PST at a time. To remove this limitation, you need to purchase the paid version of this software.

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eSoftTools NSF to PST Converter



eSoftTools NSF to PST Converter is another free NSF to PST file converter software for Windows. Using this software, you can convert as well as view one NSF or Lotus file at a time. To view an NSF file, first, load NSF file using the Select NSF option. Once loaded, you can view all folders containing different types of data present in an NSF file like Contacts, Calendars, Inbox, Junk Mails, Drafts, etc. By selecting any of the available folders, you can view the data of selected folders. Now, to convert NSF file to PST, first, select some or all data folders of the loaded NSF files from the side panel, which you want to include in the output PST file. After that, click on the Convert option. The convert option opens up a separate window from where you need to select the PST file option. Lastly, press the Convert button to start the conversion process.

Besides NSF to PST, you can also convert NSF to EML, MBOX, MSG, EMLx, and HTML file formats. Plus, options to only convert Contacts to VCF and CSV files and Calendar to ICS file are also available in it.

Note: In this free version of this software, you can only convert at most 25 items present in one NSF folder. By purchasing the paid version of this software, you can remove this limitation.

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Softaken NSF to PST Converter



Softaken NSF to PST Converter is yet another free NSF to PST converter software for Windows. It is a simple and straightforward NSF to PST converter that allows you to convert one NSF file to PST file at a time. Apart from PST, you can also convert NSF files to many other formats like EML, EMLx, MSG, MBOX, etc. Plus, it also gives you the freedom to select which data of NSF files you want to include in the output PST or in any other output file.

How to convert NSF to PST using this free software:

  • First, load one NSF file using the Add option. All the data types (Contacts, Inbox, Trash, Calendar, etc.) present in the input NSF file will immediately add to the left panel of the interface.
  • Select some or all data types that you want in the output PST file.
  • After that, go to Export Menu and select PST as the output format.
  • At last, set the output file location and press the Convert Button to start the conversion.

Besides NSF file conversion, you can also view all datatypes of an NSF file in this software. To view the data, just click on any datatype folder. In general, it is another good free NSF to PST converter.

Note: Using this free version of Softaken NSF to PST Converter, you can convert only up to 10 items per folder.

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MailsDaddy NSF To PST Converter



MailsDaddy NSF To PST Converter is another free NSF to PST converter software for Windows. Using this software, you can easily convert NSF files to PST or to MSG file format. Besides this, it lets you split the converted PST files according to their size. The main advantage of this software is that it lets you load and convert multiple NSF files to PST files simultaneously. Some other handy features like Filter (to convert all NSF files created between two dates), Search (to quickly search desired emails in an NSF file), etc., are also present in it. Plus, just like other similar software, it can also be used as an NSF file viewer as it lets you view all types of data present in an NSF file.

Steps to convert NSF to PST using this free software:

  • Load one or more NSF files to this software. As soon as you load NSF files, you can view all added files along with their data on the left side of this software.
  • From the left side of the interface, select the NSF files and the respective data folders which you want to convert.
  • After that, go to the Export Menu and select PST as output format and configure other options according to requirements like Split, Date Filter, etc.
  • In the end, select the destination folder and click on the Export Button to start the conversion.

This software also gives options to export only Calendars and Contacts of one or all loaded NSF files.

Note: This free version of this software only converts first 20 items of a data folder in an NSF file. To remove this limitation, you need to purchase the paid version of this software.

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Datavare NSF To PST Converter Expert



Datavare NSF To PST Converter Expert is a free and dedicated NSF to PST converter software through which you can convert one NSF file to PST at once.

To convert NSF to PST through this software, just provide the path of an input NSF file in the input field and set the destination folder path in the output folder field. After that, press the Convert Now button to start the conversion. Once conversion process gets completed, you get the PST file in the destination maintaining the same folder structure as of input NSF file.

It doesn’t let you view or select the data of an NSF file before or after the conversion which is a drawback. But, if you want a simple dedicated converter, then you can try this one.

Note: This software comes with one major limitation that it converts first 10 items of one NSF file. To remove this limitation, you need to purchase the paid version of this software.

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