.NPFX File Extension

Verified information
Information about the file NPFX
  • Norton Internet Security Firewall Settings Format
  • Settings Files
  • Symantec

What is the NPFX file?

The NPFX file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Norton Internet Security Firewall Settings Format format. NPFX files are supported by Mac OS operating systems. The NPFX file is one of the Settings Files files, just like 1305 of the other files found in our file information database. The creator of Norton Internet Security Firewall Settings Format is Symantec.

A program that can open the NPFX file is e.g. Norton Internet Security. This software was released by Symantec Corporation.

Programs, that can open .NPFX files

Symantec Corporation
Norton Internet Security
Mac OS

How to open a .NPFX file?

If you have problems opening the file NPFX, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the NPFX file format with the installed program. If not, right click on your NPFX file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all NPFX files should automatically open with the selected program.

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