How to open .npfx file format?

The probably reason why you are at this website is a problem with opening .npfx file. The full name of the file is Norton Internet Security Firewall Settings File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Symantec.

.npfx file extension (Norton Internet Security Firewall Settings File)

Category Developer/Producer File description Popularity
Settings Files Symantec Norton Internet Security Firewall Settings File
Programs using this file extension: .npfx
ADS OS Software
  • Symantec Norton Internet Security 5

The file extension .npfx can be used by another programs. If you have some useful information about .npfx file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .npfx file?
  • How to open .npfx file?
  • What is .npfx file?
  • How can I convert .npfx file?
  • Where can I find informations about .npfx file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .npfx extension on or