The free, web-based Usenet client runs on MAC OS X, Windows and Linux. Download the MyNZB add-on for a nice iPhone / iPad front end. Read our SABnzbd review for more information. NZBVortex is a Mac-only lightwieght Usenet downloader. Like other top Mac newsreaders NZBVortex takes care of both file repair (only as needed). NZB files contain no actual files, only information about where and from whom to download the files. An NZB is a list of files that USENET software (Newsreader) can use for downloading. The NZB file has all of the information to find the exact articles you are looking to download: The newsgroup, subject, date and the size. Mar 03, 2010 A real set-and-forget download application: add a NZB and NZBVortex will take care of the rest. Reviews on MacUpdate Version 3.3.10 released – January 29th, 2017. Download an NZB for your file. Load the NZB into your NZB client software. Configure your NZB program with your Usenet server logon info. Download your file. Verify, decompress, and play your file. NZB files are plain text. So you can open and view them with any word processor. SuperNZB is an NZB-file downloader for Windows and Mac OS X. NZB Drop is a sophisticated Usenet downloading utility, specifically designed to work with.nzb files, a new file format used to identify binaries posted to.

Apr 12, 2020 The NZB file doesn’t contain the content itself, it simply tells your software where to find it. In the case of Usenet, that software is an NZB downloader. The downloader will locate these files using the NZB, download them, put them all back together, repair the resulting file, and even decompress it, if necessary. SuperNZB is an NZB-file downloader for Windows and Mac OS X. It will open your NZB files, download from your Usenet server, and automatically run PAR and RAR to extract the files. Download SuperNZB for Windows 10 Download SuperNZB for macOS. Make sure to have an NZB file on hand! Mac users: Download with Apple’s Safari browser if your current browser doesn’t understand DMG files. Choosing a Usenet Service Provider. Unlike most file-sharing services nowadays. NZB Drop is designed to help youy download and open NZB files that can be found on websites such as binsearch.info, Newzbin.com or from Usenet itself. NZB Drop will automatically identify.

SuperNZB is an NZB-file downloader for Windows and Mac OS X. It will open your NZB files, download from your Usenet server, and automatically run PAR and RAR to extract the files.

Download SuperNZB for Windows 10
Download SuperNZB for macOS

Make sure to have an NZB file on hand!

Mac users: Download with Apple’s Safari browser if your current browser doesn’t understand DMG files.

The links above are for the newer 64-bit version of SuperNZB. If you still want to run the 32-bit version, you can download it here.

SuperNZB-64 v1.0.1 has been tested on Windows 10 and macOS Sierra, but should work on other 64-bit versions of Windows and macOS.

64-bit

You need a 64-bit computer to run SuperNZB-64, but don’t worry, if you bought your computer during the past few years, it is probably 64-bit. Click here to find out if your computer is 32-bit or 64-bit.

SuperNZB-64 is about twice as fast as the original 32-bit app, though performance varies depending upon the speed of your computer, internet connection, and Usenet server. For example, if you have a fast computer and a slow internet connection, you might not see much difference. But if you have a fast connection, you should see a sizeable difference. Let’s look at an example:

This test was run on a Windows 10 system downloading a 7.57gb NZB file over a 16Mbps internet connection.

SuperNZB 32-bit speed: 2:22:10
SuperNZB 64-bit speed: 1:35:33

So, that’s 47 minutes faster, or 67%. (This test included downloading, PARing, and RARing.)

In this particular case, no PAR repair was needed. But if it were, the speed difference would have been much greater. To test it, we removed one of the RAR files, and then used SuperNZB’s PAR window to restore it:

SuperNZB 32-bit speed: 00:12:58
SuperNZB 64-bit speed: 00:05:57

So, that’s more than twice as fast.

RAR processing is only a little bit faster because it is disk intensive.

Upgrading

After the first version of SuperNZB was released on January 13, 2006, we released 33 free upgrades. However, this version is not free unless you are a recent buyer (see below). While the app’s interface is the same, re-engineering it to 64-bit required major surgery, and a lot of tricky coding. So, we do need to charge for it. You can order the Windows version on this page, and the Mac version on this page.

If you bought SuperNZB after January 1, 2016, send an email to the address at the bottom of the support page, and we will send you a free key.

Missing DLL Error

Some users have reported this error message:

Nzb Downloader Mac Os X

“The program can’t start because api-ms-win-crt-runtime- 1-1-0.dll is missing from your computer.”

Apparently, you can get this when you are running an older version of Windows and not allowing operating-system updates. Fixing it requires installing a thing called the Universal Runtime. For some background reading on the subject, see this page.

Links

Go to the SuperNZB help page.

SuperNZB Technical Specifications.

Step-by-Step Guide to NZB Files.

Click here if you are upgrading from an older version.

SuperNZB’s Downloader

SuperNZB’s Downloader Window can be opened from the File Menu.

The list of Usenet servers that you see on the Downloader is created when this window opens up. It looks at the servers you have set up on the Servers window, sees which ones are “active” and then uses the “connections” number to create the list.

Each line you see is a “connection” and each server will usually have more than one connection. SuperNZB takes the server name you entered, and then adds a dash, and a number for each connection to create the server name you see here. So, if you have entered the TechSono server with five connections, you will see:

If you change something on the Servers window, you must close the Downloader and then re-open it to see the changes. You can turn a connection on-and-off while the Downloader is running via the check-box at the left.

The State column shows what the connection is doing. First, it connects to the server, then it sends your username, then your password, then asks for a post, receives a post, etc.

The Errors column shows the number of errors the server has returned on that connection. These are server & handshaking types of errors, and don’t indicate whether or not the file being downloaded is corrupt. They are usually nothing to worry about, but are an indication as to how reliable the server is. Read more on the Error Handling page.

The MB column shows the total number of megabytes downloaded by that connection.

The Speed column shows how fast the current post is being downloaded. This usually starts out slow and then increases since there is some time-consuming handshaking that must go on as SuperNZB asks the server for a post.

Next to the Speed column are progress bars, which show you how much of the current post has downloaded as a percentage. Half-way means 50%, etc.

To the right of the progress bars is a message area where SuperNZB will tell you some further details about what the connection is doing.

The combined speed number is the overall speed of all the connections put together. Ideally, this number will hit, and slightly exceed, the rated speed of your internet connection. Your ISP may be able to boost your speed without you having to do anything, or even telling you they have done so. Sometimes you will need a new modem to take advantage of their faster service, so it pays to call them from time-to-time and see what the latest deal is. If SuperNZB isn’t going as fast as you would like, you can add more Usenet servers by subscribing to a service such as Easynews.

To see further stats, open the Stats window from the File menu.

When you click the Stop button, SuperNZB will finish the posts it is working on before logging off of the connection so as not to waste any data.

Test Your Usenet Server

To investigate connection problems to your ISP’s Usenet server, go onto SuperNZB’s “Help” menu and then to “Test News Server.”

Select the server in question from the pop-up list, and then click the Connect button. You can copy-and-paste any error messages and send them to your Usenet Service Provider. The lines that begin with an arrow show the command that SuperNZB is sending to the server. The line below a command is what the server has returned in response.

For commands where the server sends more than one line, such as the “help” command, you must look for a period on a line by itself – that will be the last line that the server sends.

If you made a typo when setting up the server, close the Test Server window first before correcting the typo on the Servers window. The Test Server window will not automatically pick up changes made on the Servers window, so you have to close it, and then re-open it, to test again.

If you can connect successfully, send the “help” command, and get back the list of commands from the server, then everything is working properly. However, during this process, you are only talking to the main server. A large server farm will have many computers, and if one of them is malfunctioning, you won’t get an error message until you try to access one of the newsgroups stored on that server. So, what you need to do is use the “Group” command like this:

group alt.fan.howard-stern

The server should send back a response like this:

Nzb Mac Downloader Online

211 566032 497526 1063557 alt.fan.howard-stern

If you don’t see something like that, send whatever the server responds with to your Usenet Service Provider. They will want the exact text of the error message so that they can track down the problem.

Manual Pages

Use SuperNZB for free.

SuperNZB contains a free RAR file decoder, a free PAR & PAR2 file decoder, and a free SFV file checker.

What is a NZB file?

NZB is file format used by Newzbin software tool for storing indexing data generated by the application. NZB files store data in XML format.

Newzbin is Usenet posting client application. NZB files store detailed information about Usenet posts, including post header, ID, or file name. Data stored in NZB files can be utilized for faster retrieval of searched posts.

Program(s) that can open the .NZB file

Nzb How To Download

How to open NZB files

If you cannot open the NZB file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports NZB among those that are installed on your device.

Usenet Client Mac

A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the NZB file can be found in the table. Now just download and install the appropriate application.

Nzb Mac Downloader Free

Possible problems with the NZB format files

The inability to open and operate the NZB file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the Newzbin Download Pointer Format file. Below is a list of possible problems.

• Corruption of a NZB file which is being opened
• Incorrect links to the NZB file in registry entries.
• Accidental deletion of the description of the NZB from the Windows registry
• Incomplete installation of an application that supports the NZB format
• The NZB file which is being opened is infected with an undesirable malware.
• The computer does not have enough hardware resources to cope with the opening of the NZB file.
• Drivers of equipment used by the computer to open a NZB file are out of date.

If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the NZB file should operate with your programs without any problem. If the problem with the NZB file has not been solved, it may be due to the fact that in this case there is also another rare problem with the NZB file. In this case, the only you can do is to ask for assistance of a professional staff.

Similar extensions

Nzb Grabber

How to associate the file with an installed software?

If you want to associate a file with a new program (e.g. my-file.NZB) you have two ways to do it. The first and the easiest one is to right-click on the selected NZB file. From the drop-down menu select 'Choose default program', then click 'Browse' and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the NZB file extension to the corresponding software in the Windows Registry.

Grabit

Mac Download Manager

Is there one way to open unknown files?

Download Nzb Files Free

Many files contain only simple text data. It is possible that while opening unknown files (e.g. NZB) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.