Ultraiso when mounting isz bsod win 10. How to open ISO ISZ

The variety of file formats can confuse any user. Each file of one or another format is opened by its own program and represents a certain category. It could be music, video, image and so on.

In this article we will tell you about the ISZ format. What is it and how can it be opened?

What is .ISZ?

This format is an image of a disk or other storage medium. Simply put, this is an exact copy of a CD or DVD disc a, which can be stored on your hard drive and also opened using virtual drives of the operating system.

ISZ is similar to the popular image format ISO. But there is one very important difference. It can compress data to save space.

This means that if you have or had a 4.3 GB DVD disc, then by making an image of this disc in ISZ format, you can compress these 4.3 GB to 4 GB or even less. In this case, all data will not be affected.

How to open ISZ in Windows 7 - Windows 10?

Files of this type can be opened by almost all programs that are designed to work with images.

Among them is a free program Deamon Tools Lite, as well as paid Alcohol 120% and permanent.

Let's show the process of opening an ISZ file using the example of the free program DeamonTools Lite, which you can easily download from the official website and install.

After downloading the installation file, run it and press the “ Further» install the program. Next, restart your computer.

After that, open Deamon Tools Lite through a shortcut on the desktop and in the main program window at the very bottom, select the virtual drive by left-clicking on it.

Virtual drives

If there is not a single virtual drive at the bottom of the main program window, then you can add it by right-clicking in the same place and selecting “ Add drive«.

A window will open in which you need to specify the ISZ file on your computer or in a network environment and click the “ Open«.

Opening an ISZ image

Years of evolution of computer technology have led to the fact that we are now familiar with almost millions of different file extensions. However, from time to time, a hitherto unknown format appears before the eyes of every user, raising questions: what kind of extension is this? How to open it?

One of these formats is .isz, which will be discussed in our article.

Description of the .isz format

Isz (also stands for ISO Zipped) is one of the formats so-called image files, an analogue of the well-known .iso file extension, differing from the latter by additional compression of the source information in order to reduce the size of the final file. Thanks to this feature, free space is saved on the hard drive and removable media, and file sharing is significantly accelerated.

The .isz format and others like it are the result of converting files to the specified extension using special programs called archivers. Some well-known and popular archiver programs: WinRAR, 7-Zip, Zipeg, Universal Extractor, PeaZip and so on.

This format is mainly used for archiving various media files- games, movies, music, images, since these data often have enough heavy weight, and their compression brings tangible benefits and ease of use.

How to open files with the .isz extension? How to open it?

Programs used for .isz files

Today, there are many utilities for creating virtual disk images that support a huge number of formats, such as .vhd, .img, .dmg .mdf, .mds, .iso and so on, so the problem with opening .isz files is easily solved - you just need to download the appropriate program. Now we will look at the three most convenient and accessible for users of any level.

Alcohol 52%

Perhaps one of the most common free programs for mounting virtual disk images, the opportunity to download which is provided on the official website of its developer and on other Internet resources. There is also an extended version - Alcohol 120%, which provides only paid services and slightly increases the number of functions of the application.

Note: installed only on the operating system Microsoft Windows.

Usage algorithm:

Now the mounted image can be launched - it will be displayed as usual local disk and located in the appropriate directory.

Daemon Tools Lite

The obvious advantage of this utility is that it is compatible not only with operating system Mircosoft Windows, but also with Mac OS. You can download the program on the official website; fortunately, the version is distributed completely free of charge.

Supports quite a lot of different extensions, including .isz.

To open any of them you will need take a few simple steps:

1. Click “Add image”, in the window that opens, specify the path to the desired file.
2. Select the image that appears in the list and click on the “Mount” button.

Ultra ISO

A multifunctional program supported only by the Microsoft Windows operating system and covering a range of image file formats.

Important: UltraISO is a paid utility; the free version allows you to work only with files whose size does not exceed three hundred megabytes.

.isz is the program’s own built-in format. To open it you need to do the following:

1. Install following the installer's instructions and run the program.
2. Using the directory at the bottom of the application window, specify the path to the desired file and select it.
3. On the top panel, find the “Mount image” button and click on it.

In addition to those listed, you can familiarize yourself with the following utilities that also work with this extension:

*implies limited duration of the program, after which it will need to be purchased.

They all operate in a similar way, so any user can understand and understand their interface and operating principle.

Now you know the answer to the question “How to open .isz files?”

The only method to reduce the size of a file without damaging its contents is to perform compression. There are many formats in which archived items are stored. One of them is ISZ.

Why is the ISZ format needed?

Large files that are infrequently used are inconvenient to store, but they also cannot be deleted. Therefore, archives with music, pictures, recordings and other elements are usually compressed, that is, their weight is reduced using a special compression algorithm, which underlies programs such as 7-Zip, WinRAR and others.

The ISO format is used to record a system image. This format cannot be compressed into the usual ZIP and RAR archives. The Zipped ISO compression algorithm was developed especially for it, from which the ISZ format received its name.

How to open ISZ

Since the ISZ format is used to compress system images, it is better to use programs designed to work with ISO files. You can’t do without them, since Windows 10 does not have a built-in function to work with this extension.

Alcohol 120%

The free version of the program can be downloaded from the official website. Once installed, follow these steps to unzip the ISZ file:

1. Go to the “Search for images” block. Open the “Image search” section
2. Write down the path to the file, indicate that it is a compressed ISO image, and add the selected one to Alcohol.
   Specify the path to the file and add the selected one to Alcohol
3. Right-click on the file and select the “Mount to device” option. Specify which device you want to place the image on and wait for the process to complete.
   Right-click on the image and select the “Mount to device” function

Video: using the Alcohol 120% program

Daemon Tools Lite

This is a simpler application with a minimally loaded interface. You can download it on the official website. There are two versions: free with advertising and paid (from $5.99) without it.

Ultra ISO

This application has many uses. There are two versions: free (trial) and paid ($29.65). You can get them at Specify the path to the file and begin mounting it into a virtual drive

System images recorded in ISO format are compressed into an ISZ archive. Archived elements of a file of this extension can be opened using third party programs: Alcohol 120%, DTL, Ultra ISO.

While surfing the network, some users may encounter a file with the “ISZ” extension. This file is an ISO disk image that uses ZIP compression to save space. To gain access to the contents of this file, you must install special programs on your PC designed to work with disk images. In this material I will tell you in detail how and how to open an ISZ file, what viewer programs will help us with this, and how to use them.

The file extension "ISZ" is an abbreviation of the words "ISO ZIP". As follows from the decoding of this abbreviation, files with the “ISZ” extension are ISO images compressed using a ZIP archiver (and sometimes encrypted and password-protected).

The specified image format was developed by EZB Systems in order to save disk space. Using ZIP archiving when working with ISO images allows you to save up to 20% of disk space, which is especially justified when working with large amounts of data.

Typically, when archiving data in ISZ, the ZLIB or BZIP2 compression algorithm is used, AES256 encryption and a password can be used.

An image with the ISZ extension can be split into small parts and stored on different devices (including different disks), but after connecting them together they will again work as a single whole.

The disadvantages of images with the isz extension include insufficient stable work with a number of emulators.

How to open .isz in Windows 10 and 7

There are only a few software tools that allow you to open image files with the “ISZ” extension. Below I will list each of them, and along the way I will explain how to use them.

UltraISO viewer program

The well-known program for working with UltraISO images will become effective solution, in playback.isz in Windows 10 and Windows 7. This software product allows you not only to view disk images, but also to create and edit them.

To view the isz file, you need to launch this program, use the directory at the bottom of the screen to go to the folder with this file, click on it, and then in the program toolbar click on the “Mount to virtual drive” button.

The contents of the isz image will be displayed in the virtual drive, and you will have access to the files available in this image.

Daemon Tools Lite - will allow you to unpack the .ISZ format

The well-known, popular, and most importantly free product Daemon Tools Lite, although it has reduced functionality compared to the Pro version, can nevertheless be successfully used to open and view the contents of ISZ images.

To work with this program, launch it, click on the “Add image” button (bottom left), select the “isz” file type and point the system to the path to the corresponding file.

In the main window, single-click on this file, and then click on the “Mount” button at the bottom. After completing this action, you will have access to the files contained in this image.

WinMount - plays a compressed disk image

The free WinMount program can also be used to view the contents of an isz file. Using it is quite simple, run this program, click on the “Mount file” button at the top, indicate to the program the path to the desired isz file, and the image of this file will be mounted in the system as a standard logical drive.

Having gained access to this disk, you can directly work with its contents using file managers.

Conclusion

The programs I have listed will be an effective answer to the question of how to open an ISZ file. If you need to convert isz to an iso file, then you can use both the functionality of the programs described above (for example, UltraISO), and turn to other software tools for help (for example,), which will allow you to get a solid ISO image without any or losses.

In contact with

Files with the ISO ISZ extension can be easily opened by programs such as ISO Commander, . But the best option, in my opinion, for the average PC user, Daemon Tools is a lightweight Lite version, with which you can open not only ISO and ISZ, but also other extensions: MDX, MDS, MDF, CCD, CUE, CDI, B5T, B6T, BWT, NRG (disks created by the NERO program), PDI.

Download Daemon Tools Lite may with

How to work with ISO ISZ files

Install Daemon Tools; during installation you will need to restart your computer. After the installation is complete, you will have an additional, virtual drive.

If suddenly the drive does not appear, launch the program and press the corresponding button. Now, as in the picture, click the “Add file” button

And in the window that opens, select a file with the extension iso or another from the above list. As a rule, these files are virtual images of real disks or disks created using the same programs.

How else can you open ISO ISZ files and similar ones?

If you urgently need to dig into virtual disks or just see what’s inside, you can open them with the 7-zip archiver. It will easily unpack them, but if you want to install, for example, a game from an iso disk, then it is still better to use the Daemon Tools Lite program.

And don’t try to install the pro version, you won’t be using professional settings anyway, you just don’t need them.