Did you find or received NSF file and your computer failed to open it? Below we will explain what is NSF file extension and how you can open it.

What is a NSF file ext?

The .NSF file extension identifies a Lotus Notes Database file which belongs to the Lotus Notes suite by IBM. A Lotus Notes database file can be quite large and may contain lots of personal or corporate data. Lotus Notes can be used to access such a database, or it can be hosted using the Lotus Domino software solution.

How to open a NSF file?

In most cases your computer should know what software program should be used to open different file types and extensions like NSF. When you double click on the NSF file format, it should open with appropriate software program. If you downloaded or received NSF files for the first time and your system failed to open it then try free file viewers available on the internet after doing enough research not to fall prey to malware.

How to fix errors with NSF files

Scan the file
Before trying to open NSF files on your Windows make sure that it is safe to do so by running through antivirus scanner.
Unable to open NSF files with the associated software program or see an error than try updating the associated software
Do not
If none of the applications in your Windows were able to open NSF file do not change file extension because by changing file extension you are corrupting the file. In case you already changed the extension you can revert it back to NSF by renaming the file. Incorrect associations are the cause of many NSF file errors.

Finally, if Windows is unable to open file extension NSF you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a registry scan.

You are currently viewing the detail page for NSF file ext. This page contains a detailed description of the NSF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.