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eSoftTools

OST to NSF Converter Software

Most advanced utility to convert Outlook OST to NSF file format. Convert OST to NSF files and get the ability to export Outlook mailbox items to HCL/IBM and Lotus Notes email clients. Get the facility to effortlessly convert all types of Outlook OST files.

  • Smartly Convert Outlook OST to NSF files in batch mode.
  • Easy conversion of corrupt / orphaned or healthy OST files.
  • Export all mailbox items email, contact, calendar, and others.
  • Open OST files directly and convert with selective folders easily.
  • Convert OST to NSF without MS Outlook application requirement.
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Outlook OST to NSF Converter

Advanced Features of OST to NSF Converter Software

OST to NSF Converter

Instant Fast Software Delivery via Email

30 days return policy

  • Finest program for rapid OST to NSF conversion with all Outlook mailbox items.
  • Safely convert a single OST as well as convert multiple OST files in a single process.
  • Repair and Recover Outlook mailbox from corrupt OST files and save to new NSF files
  • Supports opening OST files and assists in viewing all available Outlook items directly.
  • Enables selection of needed folders for exporting them from OST to NSF files.
  • Convert OST with all items including Emails, contacts, calendars, tasks, notes, journals, etc.
  • Additionally, offers the features to smoothly convert OST to PST Outlook files
  • Upload OST file items to cloud-based email programs- Gmail, Yahoo Mail, Office365 and more
  • Complete OST to NSF Conversion without requirement of MS Outlook application.
  • Smart graphical interface for performing OST Conversion with a simple clicks process.
  • Easily perform conversion of OST files generated from any MS Outlook edition
  • Run the software on machines working on Windows O/S of any edition.
Download Now  BuyNow at $89  Software Working

Demo Version:- Fastest Free OST to NSF Conversion with 15 items from each folder.

All Features of Outlook OST to NSF Converter Software

Effortless Outlook OST to NSF File conversion

Specially developed advanced software to convert OST to NSF file instantly. Export Outlook mailboxes from OST to NSF files easily. Convert OST to NSF and import into all versions of HCL Notes / IBM Notes or Lotus Notes.

Safely perform conversion with all types of corrupted/ inaccessible/ orphaned as well as healthy OST files. Repair OST files and move OST mailboxes to new NSF files and many other export options with this single software.

Working Process: - How to Convert OST to Lotus Notes NSF?

ost to nsf
bulk convert ost

Bulk Outlook OST file Conversion

Newly added bulk conversion feature to convert a large number of OST files in a single process. Be able to convert a single OST with single file conversion mode and for conversion of multiple OST files at once just select the bulk OST file conversion mode.

repair and recover ost mailbox

Recover/Repair Corrupt OST file

Get the ability to convert OST files that are in corrupted or orphaned state and not accessible in Outlook. Easily open them in Outlook and resolve corruption errors. Safely recover all Outlook mailbox items and export to new NSF database files without losing a single information.

open ost file

Outlook OST File Direct Opening

Get the ability to open OST files and perform conversion without requiring MS Outlook in your computer. Open OST files file directly in this software and check all their inner available mailbox items before beginning the conversion process.

export chosen folders

Exporting Selective OST Folders

Convert OST files with only selective folders with the folder selection facility. From preview panel of the software, check folder containing the items that you want to export. Choose those folders and export them specifically to NSF/ PST or cloud import options.

migrate ost to cloud

Migrate OST to Cloud Mail Apps

Take assistance of the software to migrate Outlook mailbox items from your OST files to multiple cloud email platforms. Export email/contact/ calendar or other outlook items from OST to Gmail, Yahoo Mail, Office365, Outlook.com, and many other IMAP based email programs.

Outlook support with all editions

All Outlook Edition Support

OST to NSF Converter Software allows to convert OST files which is created from any edition of MS Outlook application. Use this software to Convert OST files of Outlook 2021, 2019, 2013, 2010, 2007, 2003, 2000, and older.

smart and easy interface

User-Friendly Interface Design

Take the help of this software for OST to NSF conversion. Just use this software and apply simple click steps in it to convert OST files. Both novices to people with technical backgrounds can easily operate the software without much effort.

working on windows os

Windows Compatible Software

Install and launch the software on your computer running on Windows operating system. Access this software for OST to NSF conversion in Windows 11, 10, 8.1, 8, 7, Vista, XP, or earlier versions. In all windows versions this software will work perfectly.

free ost to nsf converter

Convert OST to NSF Free Demo

Free demo version of OST to NSF Converter is available for users so that they can test its functions before purchasing. It allows users to convert OST file to NSF and other conversion formats up to 25 items from each folder for free.

eSoftTools OST to NSF Conversion Software

OST to NSF Conversion tool

First Screen of OST to NSF Converter Software

open and view OST Outlook Mailbox

Open OST files and read Outlook Items

Convert OST to NSF

Perform OST to NSF Conversion

Software Comparison

Software Features Trial Version Full Version
Convert OST to NSF
Convert OST to PST
Migrate OST to Cloud
Convert Multipls OST files at once
Mail filter By Date Range
Convert Unlimited OST files Convert OST Files with 25 items from each folder
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Software Specification

Trial Limitations

Using demo edition convert OST to NSF with 25 Outlook items from each OST mailbox folder

Software Info

Version
v3.0

Supported Files

OST files (MS Outlook).

License
Single User, Corporate, Technician, & Enterprise

Language Supported
English, German, Italian, French, Spanish

System Requirements

Processor
Intel® Pentium Class

Operating System
Windows

Hard Disk Space
50 MB of free hard disk space

RAM
Minimum 512 MB is required

Software Delivery

Electronic
YES

Mode
Delivery by E-mail

Supported Windows OS

Works with all windows O/S editions 11, 10, 8.1, 8, 7, below editions

Frequently Asked Questions (FAQ)

  • Launch OST to NSF Converter on your computer running on Windows O/S.
  • Press Select OST button and choose single or bulk OST file conversion mode.
  • Add OST files with your chosen conversion mode and press Start Scanning button.
  • Scan OST file, load all data items/folders and see each item in preview panel.
  • Choose mail folders for exporting form OST files and click on Save OST button.
  • Select the Export to NSF (Lotus Notes) option and use Mail Filter (optional).
  • Hit on Browse and select the place for saving new NSF database files.
  • Click on Convert and start Outlook OST to NSF Conversion process.

OST to NSF Converter

Check complete process of NSF file conversion, by visiting here:- How to Convert OST to Lotus Notes NSF files?.

Yes, this software allows you to convert OST to NSF without the need for MS Outlook application on your computer.
Yes, this software will enable users to convert OST to PST file format in addition to converting OST to NSF files.
With the bulk conversion mode of this OST to NSF converter you can convert not only 10 but even more OST files at once.
Yes, this software will allow users to easily convert all types of Offline OST files such as corrupted/orphaned/inaccessible/encrypted and healthy.
The email or message filter option allows users to select the date of emails they specifically want to export from the OST files.
There is no restriction on the size of the OST file, users can convert any size of OST file (Including 100GB) without any problem.
No, this software only replicates Outlook mailbox from OST to a new NSF file without making a single modification to the original data items and information.
Demo version of OST to NSF Converter enables users to freely open OST files and convert OST to NSF or other available export options with up to 25 items per folder.

Client Most Valuable Review's


(Rated 5 Star)
Recently I needed to convert an OST file to NSF format, and this software made the whole process extremely easy for me. Its interface is very intuitive - in just a few clicks it exports all Outlook emails, contacts, calendars and tasks from OST files to NSF. The best part is that it does not require Outlook, so I can recover my data directly from the corrupted OST file. I highly recommend it to anyone who needs a quick, reliable OST to NSF conversion!
[ Angie Holtzman ]  [ Italy ]
(Rated 5 Star)
This OST to NSF converter is exactly what I was looking for for a long time. I had a very large OST file that I was unable to open in Outlook, so I used this software to migrate OST file data to Lotus Notes. The software did the job in no time without any hassle. The option to upload files to cloud-based platforms like Gmail and Office365 is a bonus! Extremely happy with this tool.
[ Joseph Huber ]  [ Norway ]
(Rated 5 Star)
I tried several tools and methods for OST to NSF conversion, but this one stands out. It works exactly as described and supports multiple OST file conversions simultaneously, which saved me a lot of time. The recovery feature is a lifesaver for damaged OST files. This is a solid tool for anyone who needs to migrate data from OST to NSF or PST.
[ Willie Ramirez ]  [ Portugal ]
(Rated 5 Star)
The best thing about this OST to NSF converter is its simplicity. Without going through any complicated steps, I could now convert OST to NSF files using this tool. It also had a folder-selection feature, so I could convert OST files with only a few selected folders. It handled individual and bulk OST file conversions with ease. It also enables converting OST files without the need for the Outlook application, which was a huge advantage for me.
[ Robert Jeon ]  [ Slovenia ]
(Rated 5 Star)
This tool worked perfectly to convert my Outlook OST file to NSF without any issues. The graphical interface is clean and easy to navigate, and I was able to preview all inner items of OST file before conversion. The ability to recover data from corrupted OST files is amazing, and I am also able to migrate everything from OST files to my email accounts of different cloud email services. If you need a reliable OST to NSF converter, this is the one!
[ Sean Starcher ]  [ Sweden ]
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