A daily updated filename extension database!

NA2 file extension

The table below provides useful information about the .na2 file extension. It answers questions such as:

  • What is the .na2 file?
  • What program do I need to open a .na2 file?
  • How can the .na2 file be opened, edited or printed?
  • How can I convert .na2 files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Netscape Communicator Address Book

NA2 file is a Netscape Communicator Address Book. Netscape Communicator is a suite of Internet applications designed by Netscape and released in 1997.
NA2 format description not yet available
Category: Data files
Application: Netscape Communicator
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
NA2 aliases:
NA2 related links:
NA2 related extensions:
Netscape Navigator Temporary File

Netscape Navigator Java Classes File

Netscape for Mac User Profile Data

Netscape Communicator Locale Data

Netscape Navigator Addressbook Identification Data

Netscape Navigator Plug-in

Netscape for Mac Cookie Data

Netscape Navigator VRJ Data

Netscape Navigator Registry Data

Netscape Navigator History Data

Other types of files may also use the .na2 file extension.

🚫 The .na2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

an2, ba2, ha2, ma2, n2, naz, nx2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Croc Animation
Total Overdose Game Data
Cisco MXE AN2 File
NexusDB v2 Database
Bethesda Softworks Archive
Diablo 2 Game Data
Herbulot AdLib System v2 Audio
Winplot Mapping Document
Nitrous Minecraft GLSL Shader

🔴 Can't open a .na2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .na2 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .na2 file extension, write to us!

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