SysTools Lotus Notes to Outlook Express
Tool to Export Lotus Notes (NSF File) Emails into Outlook Express hiw File Format

(Average Rating 4.6 Based on 48 Reviews)


NSF to EML Converter





Lotus Notes to Outlook Express

  • Do Conversion of Lotus Notes Emails into EML File with attachments
  • No Size Limitation: Convert Multiple NSF Files of any size
  • No File Size Limitations : Export any size of NSF Files without Error
  • Setup Canonical Names with Corrosponding Names.NSF file.
  • Advance Options like Remote Encryption, Preserve Internet Headers
  • Apply Filters on Emails based on Date Range Field
  • Simplified GUI with Support for Domino Server Also
  • Quickly Scan, & load Single or Multiple NSF Files in Batch
  • IBM Notes 9.0 or below ver should be installed on Migration machine
  • No Outlook Express Installation Required to Perform conversion
  • Supports Outlook Express 6.0 & below versions for conversion

Free Live Demo - SysTools Lotus Notes to Outlook Express Fully Secured Download Version

Awards & Ratings for Lotus Notes to Outlook Express

The Perfect Way to Convert NSF Files to EML File Format>

Awards & Reviews

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Key Features of SysTools Lotus Notes to Outlook Express

export complete

Export NSF Emails to Outlook Express

The Lotus Notes to Outlook Express Converter allows you to save emails from several folders into file. It will convert every email and keep the attachments embedded. This Outlook Express (EML file) will be created for every email in Inbox, sent items, drafts, etc.

convert nsf to eml

Setup CN Names with Names.NSF

Users faces issues while configuring Canonical Names with Lotus Notes emails. The tool provides separate option to Setup CN Names with corrosponding Names.NSF file. Users can also Browse CSV file to Map CN Values with SMTP Headers.

batch conversion

Batch Export NSF to Outlook Express

After completely scanning the NSF file and previewing its content, you can export the data. Software allows you to convert all folder emails within NSF file into EML format without losing any data. Select Export button at the top in menu bar to export Lotus Notes to Outlook Express.

export selective files

Selectively Convert NSF to Outlook Express

NSF to Outlook Express Converter software comes up with advanced filters settings to perform the conversion. One can selectively export emails from Lotus Notes to Outlook Express on the basis of Date-range Filters. It also supports Delta migration of NSF data to OE Classic Email Client.

maintains folder hierarchy

Maintains the Folder Hierarchy

The pattern, in which folders and files are saved within Lotus Notes NSF file, is retained exactly by the software. There will be no changes done to the original folder hierarchy while converting emails from Lotus Notes to Outlook Express.

Apply filter

Maintain the Data Integrity

Emails may contain sophisticated information and important details like: URLS, images, graphics, attachments etc. Also, there can be multiple formatting in the text of email body in order to highlight some crucial information or alike. During conversion, Lotus Notes to Outlook Express Converter ensures to keep the complete data in its original form.

Lotus Notes to Outlook Express Software Specifications

Download the software & convert NSF files easily

Software Download

Size : 53.1 MB

Version : 6.0

MD5 : 5061078cbf860cec0453264f19b6678f

Trial Limitations

Trial version of Lotus Notes to Outlook Express software Export first 15 items from NSF to EML

System Specifications

Hard Disk Space
Around 150 MB for installation (Recommended 5GB free memory for exporting)

4 GB is recommended

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz


Lotus Notes 9.0.1 should be installed and configured properly

UserID File should be NSL disabled

If DOAS is enable in that case user should compact NSF from Domino Server before adding to migration

Microsoft .NET framework 4.6.1 or above should be installed

An internet connection is required to activate the tool and check the licensing.

Supported Editions

  • Windows 11 (64 bit), Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2022, 2019, 2016, 2012 R2, 2008
  • Microsoft Outlook 2000, 2003, 2007, 2010(32/64 bit), 2013 (32/64 bit), 2016 (32/64-bit), 2019
  • IBM Notes 10.0, 9.0 and all the previous versions




Electronic Delivery


Software Customization

If you need to customize Lotus Notes to Outlook Express tool or need additional features then, Request Quote

Get an Overview of Lotus Notes to Outlook Express Features - DEMO and Licensed Version
Features DEMO Version FULL Version
Add NSF File
Scan Lotus Notes NSF File
Preview Lotus Notes Database
Maintains the Folder Structure
Windows 8 & Previous Windows Version Supported
Support all Lotus Notes Versions
Export Complete NSF File 15 Items / Folder
Cost FREE $69
Frequently Asked Questions

Listed Commonly Asked Questions and Answers

Can you please share the steps to convert Lotus Notes to Outlook Express with this software?

conversion tool

4 Simple Steps to Convert NSF file to Outlook Express:

  • Step 1: Download & Run "Lotus Notes to Outlook Express"
  • Step 2: Click on "Browse" button to Import NSF File into the software
  • Step 3: Once scanning is completed preview the NSF files
  • Step 4: Now, you can export lotus notes .nsf files

No, having Outlook Express is not mandatory for running this tool. Software can even be used without Outlook Express installed. This software is used for NSF to NSF file conversion and since, outlook express file format is supported by many other email clients other than Outlook Express; such requirements are not imposed by the software. Any of the following email clients should be available: Windows Mail, Windows Live Mail, Mac mail etc.

You can browse one NSF file at a time and this Notes database can have any number of emails in it. The software supports conversion of unlimited messages from selected NSF.

Yes, Lotus Notes client should be installed and configured as a standalone application (not for Domino profile) to run the application.

Software takes a very less amount of time for conversion; being a very robust and efficient application. Normally, total time taken by software depends upon the size of NSF file.

No, Lotus Notes to Outlook Express Converter is a Windows based utility and can only be installed on a Windows platform. It supports Windows 8 and all below versions too.

There is no size limition of exporting various NSF files. Users can convert nsf files into eml easily without any limitation

No, software does not easily convert emails from a password protected Notes Database until you don't have the respective password.

No, software will not access a corrupt NSF file. The file should be healthy and you must have full admin rights to perform actions on it. If you are using Window Vista, 7 or 8 then please launch the tool using "Run as Administrator" option.

What Clients Say

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