The *.nsi file is related to applications developed by Symantec and used for shared data files.

There are 2 other file types using
the NSI file extension!

empty icon.nsi - NSIS Nullsoft Scriptable Install System script file

empty icon.nsi - NewsStand Reader file

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NSI file extension - Symantec shared file

What is nsi file? How to open nsi files?

File type specification:

Various data file type icon Various data file type

The NSI file extension is associated with applications and utilities like Norton Antivirus, Symantec Backup Exec, pcAnywhere etc developed by Symantec. The *.NSI file contains various kind of shared data.

Help how to open NSI files:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert file with extension NSI:

As far as we know, this .nsi file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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