Steps to View NSF Files

Kernel NSF Viewer recognizes the data files from all the supported versions of Lotus Notes and Domino. It presents the correct scanning options and generates a quick preview for each mailbox item, including all information, body, and metadata.

Kernel NSF Viewer
What is an NSF File?

NSF is an IBM Lotus Notes file format for Notes Storage Facility. An NSF file stores different mailbox items such as emails, contacts, appointments, calendars, etc. NSF files are used to store personal as well as professional information systematically.

What needs does Kernel NSF Viewer Tool fulfill?:

Salient Features

Kernel NSF Viewer is a robust tool, all due to its powerful and smart features which have been described below.

Open All Types of NSF Files

Open All Types of NSF Files Kernel Free NSF Viewer tool offers quick access to NSF files of IBM/Lotus Notes and Domino Server without any hassle. You can open and view NSF files of all Notes versions using this tool.

Open Without Domino Server

Open Without Domino Server With this tool, you can easily open and read NSF files without connecting to Domino Server.

Add Multiple NSF Files

Add Multiple NSF Files Users can select multiple Lotus Notes NSF files and view their content one by one with the help of this free NSF viewer tool.

Preview Emails and Attachments

Preview Emails and Attachments Kernel Free NSF Viewer tool allow you the to view every attachment of your NSF emails. You can open and read content from NSF email attachments easily.

Open Damaged NSF Files

Open Damaged NSF Files This tool is capable of opening any NSF file whether it’s healthy or corrupt/damaged.

Support All Versions of IBM Lotus Notes/Domino Server

Support All Versions of IBM Lotus Notes/Domino Server With the Kernel Free NSF Viewer tool, you can open and read NSF files of any IBM Lotus Notes/Domino Server version. It is suitable for every NSF file.

Save 10 Items Per Folder

Save 10 Items Per Folder Kernel Free NSF viewer tool allows you to save 10 items per folder in the NSF file to Outlook PST file.

Compatible with All Versions

Compatible with All Versions Kernel NSF Viewer tool is highly compatible with all versions of the Windows operating system, including Windows 365/ 11/ 10/ 8.1/ 8.

Software Prerequisites & Recommendations

About Software

  • Version


Version Support

HCL Domino and HCL Notes: 12.0.2, 12.0.1 and 11.0

IBM Domino and IBM Notes: 10, 9, 8.5.3 and later

Lotus Notes/Domino: 8.5.3 and all previous versions

HCL SmartCloud NotesTM, HCL Verse®

MS Outlook: Office 365, 2021, 2019, 2016, 2013 (both 32 bit and 64 bit), 2010, 2007, 2003, 2002, 2000, 98 and 97

Microsoft Exchange Server: 2019, 2016, 2013, 2010, 2007, 2003, 2000, 5.5 and 5.0

System Requirements

  • Hard Disk

    50 MB of disk space

  • Memory

    64 MB Minimum

  • Processor

    Intel® Pentium Processor compatible (x86, x64) or equivalent

  • Operating System

    Windows 365, 11, 10, 8.1, 8, 7, Vista, later Windows Server 2022, 2019, 2016, 2012, 2008 R2, 2008, 2003 R2, 2003

Software Guides

FAQs of Kernel NSF Viewer

Viewing NSF files with KernelApps is very simple. Click on the Free Download button from its webpage to have the software. Once it is installed, run it, and follow the steps mentioned below.

  1. Start adding the desired NSF files from the system by clicking on Add Local NSF File(s).
  2. Now, select the file and click on the Preview button to view the file.
  3. Select each file item to view its complete content in the Preview pane.

Yes, there is a file size limitation in the NSF viewer. Users can view up to 1 GB NSF file with this free NSF viewer.

You can add multiple NSF files simultaneously to the free NSF viewer tool. But can preview only one at a time.

The free NSF viewer tool allows you to save 10 items per folder.

Yes! You can easily open and read attachments with Kernel Lotus Notes NSF Viewer.

Yes, this tool is highly compatible with all Windows operating systems, including Windows 10.

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What customers say about Kernel NSF Viewer
rating5 (4.9 / 5) 551 Reviews
Amazing experience

This NSF Viewer software by KernelApps has a single panel utility in which it loads multiple NSF files and shows them in a clear preview mode. The team behind this free Lotus Notes Viewer tool has created an amazing software and it was a nice experience to use it.

William Leo
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