Files with nspl extension are used by the Netscape Navigator program.  They are used as plugin files.

Detailed description

Software that open nspl file

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NSPL file extension - Netscape Navigator plugin file

What is nspl file? How to open nspl files?

File type specification:

Plugin, addon file type icon Plugin, addon file type

The nspl file extension is associated with Netscape Navigator Internet suite for Apple Mac operating system, including web browser, e-mail client, chat etc..  The .nspl files stores plugins that add new features to Navigator.

The default software associated to open nspl file:

Netscape Navigator icon

AOL Inc. logoNetscape Navigator  Microsoft Windows software

Company or developer:
AOL Inc.

Netscape Navigator was multi-platform web browser popular in the 1990's. The project was discontinued in 2007. The last versions of Navigator was based on Firefox Gecko core.

Help how to open:

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:

As far as we know, this .nspl 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.

List of recommended software applications associated to the .nspl file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open nspl file, edit nspl file, convert nspl file, view nspl file, play nspl file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with nspl file - Netscape Navigator plugin file

Click on the software link for more information about Netscape Navigator. Netscape Navigator uses nspl file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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