How to compress an iso image with ultraiso. How to use ultraiso

Ultra ISO is a program for working with CD/image files DVD discs. The program can create, edit, convert disk image files. UltraISO directly edits the disk image i.e. You can add or remove files from a disk image directly in the program without creating the image again. UltraISO can also directly make an ISO image from your CD/DVD disc, or you can create an image yourself from existing files on your hard drive. In addition, you can make the image bootable, thereby creating your own bootable CD or DVD.

The main window of the UltraISO program consists of three parts: the main window, the ISO file editing window, and the file browser window.

The main menu includes: Title Bar, Tool Bar, Status Bar.

The toolbar includes buttons: create a new image, open an image, compress an ISO image, mount to virtual drive(if it is installed, for example Alcohol 120), burn the image and others, see the screenshot below.

The next area of ​​the window is: the ISO file editing window. Strictly speaking, this is the same file manager It only performs file operations inside the ISO image.

With the third window, I think everything is clear, this is a regular file browser where you select necessary files and drag them to top part program - into the ISO file editing window.

Programs for recording and ISO creation There are many images, but UltraISO is popular because of one of its functions: creating from images bootable flash drive.

How to create a bootable USB flash drive with windows? It's very simple using the UltraISO program. To create a bootable USB flash drive we need an image of either multiboot disk, or just a windows image. After downloading the image and inserting the USB flash drive into the computer, launch the UltraISO program and open the downloaded image in it.

1 - Open the image file.

2 - Select the downloaded image.

A window will appear

1 - Check whether the flash drive is selected.

2 - Must stand « USB-HDD+"

3 - If everything is fine, press the “Record” button

We wait until the recording reaches the end and the entire flash drive is ready, reboot into the BIOS, select boot from USB-HDD (This item in different computers may be called differently).

If something is not clear, leave comments and watch the video.

General characteristics programs

The UltraIso working window is divided into four parts. The upper left section contains disk/image information (tree list of folders), the upper right section contains a list of files located in the folder. The catalog of HDD and CD/DVD drives of the PC is displayed in the lower left part of the screen, and the lower right section also contains detailed information about the files contained in the folders.

Burning a disc

Saving data to storage media is as easy as in Nero. The user only needs to place the required files into the project and then click the record button. However, you must first create an image from a folder stored on your computer. To do this, move the necessary files to the upper right window of the program, and then execute the command “file” → "save as...". Next, the image can be moved to disk (“Tools – burn CD image”), specifying the recording speed and other parameters.

Creating an image from a CD/DVD disc

First of all, you should select a team "Create CD image"(Tools tab). A new window will open in which you will need to specify the drive from which you want to make an image. Next, the user must assign the path to the folder where the image will be saved. In addition, the user can select the desired output format - standard.iso or CloneCD, Alcohol and others. You must confirm your command by clicking on the “Make” button. Using UltraISO you can make any version of a CD or DVD image that will be supported by almost any popular application for working with images.

Burning a CD/DVD image

To use this feature, you must select "Burn CD image" located on the Tools tab. Next, you need to specify the path to the folder with the file that you want to record (click on the “..." button located to the right of the “Image file” column). You can choose additional options– method (TAO or DAO), as well as disk recording speed. If the user has set the TAO (Track At Once) method, then only one track will be recorded at a time. If you want to burn the entire disc, you must use the DAO (Disk At Once) method. Please note that slower speeds are recommended for burning multiboot disc images.

Bootable USB flash drive UltraISO

To perform this procedure you will need almost any flash drive, as well as an image installation disk in .iso format. Having connected the drive to a free port, you should run the UltraISO program and open the ISO image (command “file” → “open”). Then you need to go to the “Boot” menu and select “Burn hard disk image”. From the drop-down list, you must select the letter corresponding to the flash drive and press the “Write” button. All information stored on the flash drive will be destroyed during this procedure. Therefore, it is recommended to disconnect all other flash devices from the PC in advance. It is recommended to use the default recording method, namely “USB-HDD+”. Distinctive feature creating a bootable flash drive via UltraISO is the ability to create several MBR records on one medium, i.e. if desired and if the drive allows you to record several bootable ones at once Windows entries or Linux.

Disk images are an important part of today's computer work. Since ordinary floppy disks are becoming obsolete, they are being replaced by virtual disks. But for virtual disks you need a virtual drive or a disk on which you can write it. And this is where the UltraISO program will help, which we will understand in this article.

UltraISO is one of the most popular and most reliable programs for working with images. It can do a lot of things, for example, create a virtual drive into which you can insert virtual disk, either burn files to disk or even cut a disk image onto a flash drive. All these features are very useful, but how to use UltraISO?

Installation

Before using any program, you must install it. To do this, download the programs from the link above and open the downloaded distribution.

The installation will go unnoticed by your eyes. You won't need to specify the path or anything else. You may have to click "Yes" twice, but it's not that hard. After installation, the following window will pop up.

How to use Ultra ISO

Now let's launch installed program, just remember that you must always run it as an administrator, otherwise you simply do not have enough rights to work with it.

Creating an image is very simple, you can read this in the article, where everything is described in detail.

If you need to open the created image in UltraISO, you can use the button on the toolbar. Or press the key combination Ctrl+O. You can also go to the “File” menu item and click “Open” there.

Also on the toolbar you can find several more useful buttons, such as “Open Disk” (1), “Save” (2) and “Save As” (3). These same buttons can be found in the File submenu.

To create an image of the inserted disk, you must click the “Create CD image” button.

And for compression ISO files you need to click “Compress ISO”, and then also specify the path.

In addition, you can convert the image to one of the available ones, for which you just need to click the “Convert” button.

And specify the paths of the input and output files, as well as indicate the format of the output file.

Of course, the two most important functions of the program are mounting the image into a virtual drive and burning the image or files to disk. In order to mount a disk image into a virtual drive, you must click “Mount image”, then specify the path to the image and the virtual drive into which the image will be mounted. You can also open the image in advance and do the same trick.

And burning a disc is almost as easy. You just need to click the “Burn CD Image” button and specify the image file, or open it before clicking this button. Then you just need to click “Record”.

That's all the most important functions, which you can use in Ultra ISO. In this article, we quickly figured out how to perform burning, converting and much more, which makes up almost the entire functionality of the program. And if you know how to perform the functions described here differently, then write about it in the comments.

UltraISO is a program for Windows whose main task is to create, edit and convert various file images. It is also possible to emulate and burn discs. The application itself requires activation, but you can take trial period. The free version is quite sufficient for working with small files.

Main functions of the program

UltraISO is a multifunctional service, which is not always possible to figure out on your own. Below you will find the main features of the program and sample instructions for using them.

Creating a bootable USB flash drive or disk

Most often this function is used for Windows reinstallation. For her correct use Below is an action plan.

Writing data to disk

The function is used to write files to a blank disk. To do everything correctly, follow the following algorithm:

Creating a disk image from optical media

The function is used to convert an existing disk with content into an image. Instructions are presented below.

Creating a disk image from files

A function required to create an image from a set of files and folders. You can familiarize yourself with the sequence of actions below.

These were the main features of the UltraISO program. More in-depth options require additional knowledge. At the first stage, try to master these functions. We wish you good luck.

Nowadays it is difficult to imagine a person who would not have a computer at home. Unfortunately, unforeseen circumstances may occur that can only be resolved by reinstalling the operating system. This article will look at how to install an operating system on a flash drive using the UltraISO program, and how to install 7 from a flash drive.

Preparing a flash drive for installing a Windows 7 image on it

Depending on the size of the image with the operating system, you need to select a flash drive of suitable size. After this, if you have any files on it, you need to save them on another medium, since (Important!) all data will be deleted when formatting and installing the system image.

After all the necessary files from the flash drive have been saved, it needs to be formatted. To do this, go to My Computer, select the flash drive and, right-clicking on it, in context menu choose format.

In the window that appears, in the “Capacity” section, you need to check the size of your flash drive. In the “File system” section, leave the NTFS format. In the “Cluster Size” section, leave it as default. Be sure to check the box next to “ Quick formatting" After completing the procedures, you must click the “Format” button and confirm the start of the procedure. When finished, a window with a completion message will appear. The flash drive is ready for.

Installing the UltraISO program

First of all, you need to download the program distribution kit. It is recommended to do this from the official website of the developer. When the UltraISO program is downloaded, run the file.

In the window that appears, you must accept the license agreement and click next.

After this, select the path where the program will be installed or you can leave it as default.

Don't forget to sign UltraISO, as it should appear in the Start Menu. After this, specify the necessary parameters:

• shortcut on your desktop (as a rule, it is necessary for quick access to the program);
• associate the .iso file with UltraISO (it is necessary to check the box next to this item in order for .iso files to be opened using this program);
• install ISOCD/DVD emulator (allows you to install a virtual drive with which you can open .iso files).

When all the settings have been made, click the “Install” button. After completing the installation of UltraISO, in the window that appears, click the “Finish” button. The installation is complete and the program is ready to use.

Burning an operating system image to a USB flash drive using UltraISO

Before you do, you need to make sure you have an image file with the .iso extension. If there is none, you need to create it from disk or download it from the Internet. In order to do this, you can use any image creation program or make it in the UltraISO program. To do it in this program you need:

• Insert the disc with the operating system and run UltraISO for a trial period.
• In the program, find the image creation icon, or Tools/Create CD image, or press the F8 button on the keyboard.
• In the window that appears, you need to select the drive on which the system is installed, the location where to save the image file, select the .iso format and click the create button.

After completing the formation process Windows distribution 7, you need to write it to a flash drive. To do this, without leaving the UltraISO program, click File/Open, find our downloaded system image and click “Open”.

After that, go to the Boot/Burn Hard Disk Image menu.

In the window that opens, you must select in the field Disk Drive your flash drive and reformat it again, and only then click the “Burn” button.

In the next window you need to confirm the continuation of the process. We wait for the installation to complete, after which we press the “Back” button and close the UltraISO program. Operating room image Windows systems 7 installed.

Setting the flash drive to boot into BIOS

When you turn on the computer, you must enter the BIOS using the Delete (Del), Esc or F2 buttons on the keyboard to set boot priorities. Be sure to insert the flash drive before turning it on, since there are cases that some equipment does not detect this type of media and may simply not see it if it is inserted after turning it on.

After you have entered the BIOS, go to the Boot tab and set the startup priority of USB-HDD first. As a rule, everything is changed using the F5 and F6 buttons, but it can be different (on the right it will be indicated how you can change).

Installing Windows 7

Let's proceed directly to installing the operating system on the computer. When exiting the BIOS, the computer should restart and a prompt will appear asking you to press any key to continue booting. If this does not happen, it means that either the information on the flash drive was written incorrectly, or the drive cannot read it, or the settings in the BIOS were not saved.

After pressing any key, the necessary downloads should begin. Windows files 7. After completing this procedure, a window will appear with a choice of language and keyboard layout.

Select the required parameters and click next. In the next window, click the “Install” button. The operating system selection will then appear. Having selected the Windows 7 we need, click next.

We definitely agree with license agreement and continue by selecting the full installation.

The window that appears will present a list of disks on which you can install your system. Before installation, be sure to configure the desired disk. To do this, click on the “Disk Settings” button at the bottom (in the English version “Drive options”).

On the selected one, click the “Format” button to delete all data. It must be formatted in NTFS format. After formatting is complete, select the disk and click next. The installation of Windows 7 will begin.

During installation, the computer may be restarted, and the process will continue after that. When the installation is complete, the system will download the latest installed system and will configure the first Windows startup 7, will check the performance of the video adapter.

After this, a window will appear in which you must specify the Username and Name of your computer.

In the next window, you must enter the product key, or uncheck the automatic registration on the Internet. Click next. The system will then offer to automatically protect your computer and Windows 7 by installing updates. In general, it is recommended to select "Use recommended settings."

Next, set the time and date on the computer. After which there will be preparation of the desktop and final Windows boot 7. Now you just need to install necessary drivers and programs. The installation is complete and the computer is ready to use.

Nowadays, the use of disks is no longer popular, since many PCs and laptops are produced even without a disk drive. For this reason, the question of how to make a bootable USB flash drive for Windows 7 (UltraISO or another program will be used is up to you) is more relevant than ever. Let's figure out what you need to have to create it and why you might need such a bootable flash drive.

Possible and problems

Using an operating system such as Windows may be accompanied by various unexpected problems and malfunctions. The operating system often starts to work with serious glitches, and sometimes even stops loading. It is impossible to insure yourself against this, and also to predict such a state of affairs.

It happens that problems with the operating system are eliminated by the usual system restore function. To do this, you just need to run it, if, of course, you did control points saving, and this system was running for you. If there is no way to start recovery, then Windows 7 can save the situation. Of course, you can run from a Windows disk, but a flash drive is more convenient and mobile. Moreover, netbooks, for example, do not have a disk drive.

Reinstalling the system - solving the problem

There are often cases when a serious problem can only be fixed by reinstalling your OS (a bootable image will also work for this). Windows flash drives 7), if you did not have the function enabled backup Windows and data. A disk or flash drive with an image can be used for recovery, reinstallation, and reinstallation of the system.

Advantages of a flash drive

Most often, of course, the distribution kit with the operating system is recorded on a regular DVD. But, you see, this is no longer relevant now. And storing an OS image on such a disk is quite difficult due to the fact that it can easily be damaged by any mechanical impact. Just one small scratch can render the drive unrecoverable, and therefore your system as well. A bootable Windows 7 flash drive (ISO image on it) will be a way out of this situation. Installing a Windows system from a USB flash drive is no different from the usual process of installing an operating system from a disk.

A USB drive with an operating system image is better protected from various types of damage than DVD disc. In addition, the flash drive is smaller in size and can be easily moved without any problems or damage.

The main question

And, of course, the main question is how to make a bootable USB flash drive for Windows 7. UltraISO is one of the programs that will help you easily and quickly create an image of any disk. Besides it, there are also other applications for these purposes. But we will talk, as you already understood, about the UltraISO program.

Tricks of the program

This program is paid, but nevertheless has some free trial period. You will be able to use free version UltraISO, but with one limitation - the file size of your image should not exceed 300 MB. Yes, this is such a cunning program. A bootable Windows 7 flash drive will undoubtedly not fit into these megabytes. So the solution would be portable versions of the UltraISO program.

Rules for creating an image for a flash drive in UltraISO

So, we come to the main question of this article. How to create a bootable Windows 7 USB flash drive using UltraISO. By the way, in a similar way you can burn the image of the now popular Windows 8 onto it.

To create a bootable flash drive in this program, you first need to run it with administrator rights. After that, click “Open” at the top of the UltraISO program window panel. Next, in the explorer window that opens, you need to select the Windows operating system image for further recording on a flash drive.

In the window called “Open ISO file” you must select the image of your operating system and click on the “Open” button. If you are interested in how to make a bootable USB flash drive for Windows 7, UltraISO will give you the opportunity to select the Windows 7 OS image, as well as any other: Vista, XP, Eight. Next, in the program window, on the right side, an image of the required operating system appears. Now connect your flash drive to your PC via a USB connector, if you have not already done so.

Features of a flash drive and its formatting

It is important to note that a flash drive for recording an image of the popular Windows 7 or Eight operating system must have a memory capacity of at least 4 GB, and also be formatted in file system FAT32. In order to do this, you can also use the UtraISO program right before you start recording the image.

Please note

Remember that if there is any data on the flash drive that you need, and you do not want to lose it forever, then copy it somewhere before formatting. After all, this procedure will delete all data from it.

Further creation steps

After that, in the program window, click on the “Boot” button, and then in the context menu, select the item that offers to record a hard drive image. Then, after a window called “Burn disk image” appears, you must make sure making the right choice disk for education bootable flash card with an operating system. You must be sure that the flash drive is located on the correct letter of the alphabet.

Next, in the “Recording method” item, click “USB-HDD+”, and then proceed to format the drive or directly record the image of the Windows 7 operating system. If the flash drive was formatted in advance, before recording the image, then you simply click “Burn”. If you do so in advance, first click on “Format”.

UltraISO formatting process

So let's look at the steps for in this program. In the “Format” window, you need to select the FAT32 file system, and then click “Start”. Then click OK in the warning window. Formatting, as already mentioned, destroys all data on the flash drive.

After this process is completed, a window will appear in which you will be notified that the operation was successful. Click OK again and close the formatting window.

The next step is to go to the Write Disk Image tab and click “Burn” to start creating a flash drive with the image. You will see a “Hint” window, which will warn you that all data from the card will be deleted. Click "Yes". Now the process of recording the operating system has begun. The speed of writing a USB flash drive with an image directly depends on the capabilities of your PC. After a while, the image will be written, which you will learn from the Write Disk Image tab, where a notification will appear that the recording has been completed. Well, you have learned how to make a bootable USB flash drive for Windows 7. You can close UltraISO, it has already done its job.

Finishing touches

After all of the above and done, you need to open Explorer and make sure that the image of the Windows operating system is actually recorded on the drive. If you open the flash drive, you will see a system image there. As mentioned earlier, the process of creating an image of another version of the OS is no different from this. In order to install the operating system, you will need to enable priority for loading the OS from a USB drive in the BIOS.

Now you are not afraid of any failures or malfunctions, because you will always have a working bootable flash drive with a system for restoring or reinstalling Windows at hand, which will allow you not to waste time searching for a new image if any problems arise. The last fact is very important in our dynamic times, when every second counts. Besides, similar solution will also be relevant for those who make money from installing and reinstalling operating systems. Agree, it’s much more convenient to carry a flash drive with you, and every PC has USB outputs.

IN lately The method of recording images on a Flash drive is becoming increasingly relevant. This was influenced by the fact that the speed of the drives is higher than that of optical disk, i.e. and you will install Windows faster. In this article we will clearly and correctly show how to burn an image to a flash drive via UltraISO, highlighting the main points, and here you can proceed to download this software if you have not already installed it. In some new computers, especially compact ones, the disk drive is no longer included in the package, so having an image on a flash drive is already a necessity.

Don't forget to check the quantity free space on a Flash drive with the image size, so that no problems arise and you don’t have to be distracted and waste time on cleaning. But how much minimum space is needed? You need to start from the size of the image. For example, before writing a Windows 7 image to a USB flash drive via Ultra ISO, you need to have order 2.5 GB available space . For other versions - XP, Vista, 8/8.1 - this number can vary, respectively, up, and sometimes down. Hence, in order for you to record properly, you at least need to have a Flash drive 4 GB, and whether it’s a regular flash drive or portable disk at 2 TB, there is not much difference. Apart from the program and the drive (and a little attention and ability to follow instructions), you don't need anything else. And in general, the operation of how to write Windows to a flash drive via Ultra ISO, is quite simple and does not require much effort from the user, and also does not create problems.

But imagine that just recently no one even imagined that the PC industry would step forward so far. When Bill Gates demonstrated a 5 MB floppy disk, saying that he would store all the information he needed on it, did he think about what PC technology would be like in a few years?

Would 5 MB be enough for you now? Can you imagine how much work was done so that, for example, you don’t have to worry about how to create a bootable Windows 7 UltraISO flash drive? The special contribution here is not only engineering - teams of programmers (and what would we do without them) also know their work, and collectively progress is achieved. That's it... Now let's go back, the next link contains the software distribution Ultra ISO. Download if you don't have it. Let's move on and don't be shy!

To record in the program, you first need to open the image:

After this, you will see a program dialog box with the sample you downloaded. A little confused? It's OK! Let's move on!

Choose Bootstrapping . Next step is to record the image hard drive, see screenshot. We immediately inform you that before the process of recording Windows image XP to flash drive via Ultra ISO, you just need to format it and not do unnecessary actions other than those indicated. The essence here is the same as for Win7/8 OS.

All that remains is to select the device. Setting the recording method USB-HDD+. Paragraph Hide boot partition– there should be no check mark, boot partition We don't need to hide. All you have to do is click Write down :

Information for disc users! Although they are outdated in several ways, the program supports their recording. The essence of the actions, how to write through Ultra ISO to a disk an image of Windows 7/8, etc., remains fundamentally the same as with a Flash drive, you just need to select disk burning, self-booting, which, in principle, is not needed, because the disk drive is considered priority. But given the progress, it won't be long!

You can see for yourself how quickly their need disappears with the advent of more convenient and efficient devices.

Tell us if it worked out with Ultra ISO make a recording. How quickly did creation take place? Ultra ISO Windows 7 bootable USB flash drive? This will be useful to other visitors; Of course, you also need to take into account the characteristics of the PC and what kind of drive you have. Of course, there is nothing complicated here, but the PC can sometimes do strange things together with the OS, so ask again how to make a bootable USB flash drive for Windows 7 using UltraISO, helping yourself and other users. Describe your problem and we will try to help you. Write comments via social networks below! Thank you!

Lately, more and more questions have arisen about installing Windows from a flash drive. This is partly due to the increase in owners of netbooks and ultrabooks, which are not equipped DVD drives. Almost all the difficulty lies in creating a bootable USB flash drive. Therefore, this article will only discuss how to create a bootable USB flash drive. The image for a bootable flash drive can be anything: Windows XP, Windows 7, Ubuntu and any other image that you can create yourself.

Creating a bootable USB flash drive for Windows 7

I will show you how to make a bootable USB flash drive using the Windows 7 distribution as an example.

To do this you will need:
-UltraISO program (needs to download and install - use Yandex/Google search)
-an empty flash drive with a capacity of at least 4GB
-required disk image (for example, a file with *.iso extension).

First, prepare your flash drive, if it is not empty. Transfer the necessary data and format it (you can also format it later - in the program itself).

Run the program (as administrator) UltraISO and open required file image File -> Open”.

Insert the flash drive into the USB connector if it has not already been connected. Select from the menu “ Boot -> Burn Hard Disk Image”.

Now select your flash drive in the Disk Drive line in this window. The image file line already indicates the path to the image you selected/opened. The flash drive can be formatted by clicking on the “Format” button, if this has not been done previously. Click the “Record” button.

will appear information message that the data on your flash drive will be lost. Click “Yes”. If the message “ You must have administrator rights to perform the operation", then you will need to run the application as an administrator (Right click on the shortcut or UltraISO application -> Run as administrator).

If the launch is successful, the process of writing a bootable Windows 7 USB flash drive should begin. Wait until the recording finishes. The creation of the bootable USB flash drive is complete. Now you can install Windows from a flash drive, similar to installing from a DVD.

One of the most popular programs that allow you to burn discs or their images are UltraISO. If you know how to use UltraISO program, you can easily convert CD/DVDdisks, as well as edit them, change the content, emulate the operation of disks and create bootable flash drives. The UltraISO program works with disk images in .iso format, and also supports images created in programs such as Nero or Alcohol 120%.

General characteristics of the UltraISO program

Before using the UltraISO program, you need to download and install it on your computer. You can do this, for example, using this link. After you launch the program, you will see its main window, which consists of four parts.

At the top left there is a section containing information about the disk image, at the top right there is a list of files located in this folder. At the bottom left you see the directory of the HDD and CD/DVD drives of your computer or laptop, at the bottom right the folders that are located here are described.

On the program toolbar you see the following buttons: create a new image, open an image, compress an ISO image, mount to a virtual drive (if installed, for example Alcohol 120), burn an image and others.

With the UltraISO program it becomes possible:

• recording and emulation of CDs of any type;
• automatic compression file structure images to save space;
• creating boot floppy disks, disks, flash drives with boot sectors of DOS, Windows NT, SysLinux, but not more than 2 GB;
• support for a huge number of CD and DVD image formats, including .ISO, .NRG, .MDS, .VCD and many others;
• Convert any known image type to ISO format;
• full control and management over the structure of files and directories inside the ISO image;
• multi-level ISO standard support;
• creation support Bootable USB with USB-ZIP/USB-HDD modes;
• interaction with equally popular software in the field of working with images Alcohol 120% and DAEMON Tools.

How to use UltraISO to create a bootable USB flash drive

To create such a flash drive, first of all, you need to download an image of a multiboot disk. After that, you insert the USB flash drive into the computer and launch UltraISO.

Open the program and find the downloaded disk image in it.

Open this image and get ready to burn it to your flash drive. To do this, select the “Bootboot” section, and in the drop-down menu – “Burn image of a tough disk".

A window like this will appear in front of you. Check again which flash drive you will be recording on. The “Recording Method” button should have something like this.

If everything is correct, feel free to click the “Record” button.

Wait for the recording to finish. Your flash drive is ready. When you want to boot your computer from it, you just need to insert the USB flash drive, go to BIOS and select “Boot from USB-HDD”.

How to use UltraISO to burn a disc

Launch the program and place the files that you would like to burn to disk in the upper right square.

Notice the field called "Overall Size". It displays the total size of files prepared for recording. It is important to pay attention that this volume does not exceed the capacity of the disk on which you plan to record them. If everything is in order, click the icon with a burning disk - “Burn disk image”.

Click “Record” and wait until the recording finishes.

How to use UltraISO to create a disk image

A disk image is an informal term for the name of a file containing the complete structure of a system of files and data located on a disk or flash drive. That is, a disk image is the data that is, for example, on a CD/DVD disk that you hold in your hands. Such a disk image can be recorded in multiple various formats, but the most common are ISO, NRG, IMG, MDS/MDF, CUE, BIN, CCD. At the same time ISO format is almost universal, almost all other programs support it. Disk images are needed for backing up data—for example, an image of your computer's hard drive—and for distributing and sharing all kinds of software.

In order to burn a disk image using the UltraISO program. Launch it and add the files you need to the top right window.

After that, go to the main menu and open the “File” section. Select "Save As" from the drop-down menu.

A new window will open in front of you, in which you need to select the disk image format and the folder in which you want to save it.

Once you do this, the download process will begin. And you can later find the disk image in the folder you specified.

If you want to burn a disk image from a CD you already have. We need to do things a little differently. Insert the disc you want to image into the drive, then launch the UltraISO program. Click on the disk icon - “Create image”.

A window like this will appear in front of you.

Select the drive you have installed required disk, specify the folder where you want to save it, and click the “Make” button.

After the burning process is completed, the disk image you need will be located in the folder you specified.