How to open NPFX file format? (Norton Internet Security Firewall Settings File)

Problems with opening NPFX files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the NPFX file. Its full name is Norton Internet Security Firewall Settings File and the company responsible for its development is Symantec. Your NPFX file has probably an encoded information from the Settings Files category. If you want to view its contents, open, edit or convert the NPFX file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your NPFX file? Please, visit file extension npfx where you will find more information.

Programs using this file extension

Mac OS
– Norton Internet Security