How to use UltraISO to create a system iso image, let’s talk about it in detail.

1. Browse the disc image and directly extract the files in it

Purpose: directly extract the contents of the disc image without burning it to a disc or virtual optical drive software

Method : Just open and extract the file or folder directly (UltraISO supports 27 common disc image formats)

Key points: To extract files, you can use the "Extract to" function and then specify the destination directory; you can also use the "Extract to" function at the bottom of the interface to specify the destination directory. Select the path in your "local" browser and drag and drop directly.

2. Make the CD into ISO and save it on the hard disk

Purpose: to back up the CD content for virtual or later burning

Method: Use "Make "Disc Image" function, select the optical drive and click "Create".

Key points: UltraISO uses a sector-by-sector copy method, so it can create an image of a bootable disc and still be able to boot after burning. However, UltraISO does not support the copying of music discs, VCD discs and encrypted game discs.

3. Make ISO files that have been extracted on the hard disk

Purpose: for burning or virtual use

Method: Create a new ISO file and copy Drag files or directories from the "Local" browser at the bottom of the interface to the "CD" browser at the top, and finally save them.

Key points: UltraISO can create 10GB DVD image files. If it is a CD-R, pay attention to the "Total size" at the top to avoid exceeding the capacity limit. In addition, it is recommended to choose "UDF" when making DVD images, and "Joliet" when making CD images.

4. Make a bootable CD

Purpose: to make a system CD that can be booted directly

Method: The file preparation is the same as above, the key is to set the correct "boot file" ". Windows 98 uses setup.img, Windows NT/2000/XP uses w2ksect.bin. If you don't have it at hand, you can download the supporting tool EasyBoot. There are these two files in the installation directory disk1ezboot. In addition, UltraISO can directly extract the boot file (.bfi) from the boot CD, or make the bootable floppy disk into a boot file (.img).

Key points: If you want to make an N-in-1 bootable CD, you need to use EasyBoot to make a graphical Chinese boot menu, add the 'ezboot' directory to the root directory of the CD, and select loader.bin as the "boot file". In addition, when making N-in-1, pay attention to selecting the "Optimize File" option, which can optimize the 1.5G Windows 2000 3-in-1 to about 700M.

5. Edit the content of the existing CD image file

Purpose: to edit the existing CD file, add or delete some content

Method: open the image file, Perform operations such as add/delete/rename and save.

Key points: UltraISO can directly save standard ISO files; for other formats, you can choose ISO, BIN or NRG format. Note that when saving the ISO directly, the ISO size may not change even if the files are deleted; use "Save As" to compress the unused space, and the disc image file will become smaller.

6. Disc image format conversion

Purpose: Convert unprocessable formats into ISO, BIN or NRG formats for use by burning/virtual software

Method : Use the "Convert" function, select the image file, specify the output directory and format, and click "Convert".

Key points: Select multiple files at one time to achieve the "batch conversion" function.

7. Create/edit audio track files

Purpose: to create your favorite music CD

Method: Use Nero, ISOBuster and other tools to extract from music CDs .WAV audio track files are made into .NRG format image files using UltraISO, and burned with Nero.

Important: .WAV files must be in CD-quality format (16bit/2channel/44.1Khz).

8. UltraISO supporting tools

EasyBoot: can create multi-boot CD Chinese menu

SoftDisc free disk: combine UltraISO and Nero burning software, Daemon- Tools virtual optical drive software is integrated and used.