Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .nzb

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

Below, you can find answers to the following questions:

  • What is the .nzb file?
  • Which program can create the .nzb file?
  • Where can you find a description of the .nzb format?
  • What can convert .nzb files to a different format?
  • Which MIME-type is associated with the .nzb extension?
Newzbin NZB Data .nzb file icon

Newzbin NZB Data

The NZB file is a Newzbin NZB Data. NZB is a file format created by the owners of the internet site The intention with NZB files is to create small header files for usenet so that the user does not have to download the headers of an entire newsgroup in order to download the potentially few files that the user might want to download.
Detailed description not available
Category: Document files
Application: NewsBin Pro
Program name: nbpro.exe
Mime-type: application/x-nzb
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Extensible Markup Language File
BinNews BNS Message-Id Data
GrabIt Batch
NewsBin Pro Unfinished Download
NewsBin Pro Header Storage
NewsBin Pro Configuration

Other types of files may also use the .nzb file extension. If you have helpful information about .nzb extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

MegaZeux Board Data
Novell GroupWise Addressbook
Mathematica Notebook File
ArcSoft Totalmedia Backup Archive
NS Basic/CE Data
C4 Engine Binary Model Data
NanoZip Compressed Archive
RMCProfile Nitrogen Zinc Neighbours Data
ZipBackup Backup Job

The .nzb filename extension is often given incorrectly!

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

nzn (1), nxb (1), nb (1), mzb (1), zb (1), nz (1), nsb (1), nab (1)

Can't open a .nzb file?

If you want to open a .nzb file on your computer, you just need to have the appropriate program installed. If the .nzb association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.nzb

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android