What is NST File and How to Open NST File in Outlook?

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If you are one of those users who are frequently asked questions about what is NSF file and How to Open an NSF file in Outlook? Don’t worry about it. I have a better solution for every user who is searching for this query.

What is Lotus Notes? 

As we know today is a generation where every corporate uses either Outlook or Lotus Notes for emailing or to get in touch with their customers or consumers.

Lotus Notes is an advanced level software, which has fewer features with an advanced level of security. Lotus Notes was formed in 1989 and this software acquired the iris market in 1994. IBM purchase Lotus Notes.

What is an NSF/NST file?

The Lotus Notes full form is a Notes storage facility. The NSF files store data of users such as Emails, calendars, contacts, etc. 

When a user configures their profile with an Office 365 account, MS Outlook 2016 and earlier versions automatically generate a file with the.nst extension called Office 365. nst. When a user uses the Outlook Connector for IBM Domino add-in to sync data from Lotus Notes to Outlook, this is yet another situation that could result in the creation of a new file.

How to Open NST File in Outlook?

If anyone wants to open an NSF file in Outlook, then let me tell you there is no manual method available to open an NSF file in Outlook. Here I have the better solution for every user which is an automated method named esoftTools NSF to PST converter software. This is the best tool to convert NSF files into multiple file formats as well as Outlook PST. this software support all versions of Windows OS. 

Here are some best features of eSofttoolls NSF to PST converter software

  1. Bulk conversion helps users to convert NSF files into bulk at the same time. 
  2. PST splitting users can split large oversized PST files into multiple small sizes. 
  3. Email filtration users can get their important emails by date.
  4. Get a Live preview of emails before conversion.
  5. Direct cloud migration from NSF to Office 365, Yahoo Mail, Gmail, IMAP Account, ThunderBird.

Working with this software.

  1. Download and launch eSoftTools NSF to PST converter software.
  2. After this select NSF files.
  3. Users get a live previews of emails.
  4. After this select a conversion format such as EML, MELX, Office 365, etc.
  5. After this select the saving location where you want to save New PST files.
  6. After this select the convert button your file will be converted being started.

Demo version 

This software provides a demo version to the users for their satisfaction. Users can convert 25 items from each folder of NSF for free, without restrictions. 


I hope every user gets t know What is NST File and How to Open NST File in Outlook? And the tool I suggest to you is the best converter software that can convert NSF files for free or users can open NSF files in Outlook.

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