스마트플렉스 :: How to Create ISO Files From Discs on Windows, Mac, and Linux

news/IT2015.09.28 06:38

background of some colorful compact discs

ISO files are disc images — complete images of a CD or DVD bundled in a single file. This file can then be “mounted” and made available as a virtual CD or DVD, allowing you to convert physical discs to virtual ones.

This is particularly useful if you want to use old game or software discs on a modern computer that doesn’t have a disc drive. Note that some DRM copy protection schemes won’t work with ISO files unless you jump through additional hoops.

Windows

RELATED ARTICLE

Windows doesn’t have a built-in way to easily create ISO files, although modern versions of Windows — Windows 8, 8.1, and 10 — can allnatively mount ISO files without any additional software.

To actually create an ISO file from your own physical disc, you’ll need to get a third-party program that can do so. There are many, many tools for this — and many of them are packed with junkware. Beware!

InfraRecorder does a fine job of this and is free, open-source software that doesn’t include junkware. Insert a disc, click the “Read Disc” button, and select a source drive to read from and destination ISO file to create.

And, as usual when downloading Windows freeware, Ninite is a safe place to get a variety of other tools for doing this, such as ImgBurn and CDBurnerXP. Some of these programs — like ImgBurn — do include junkware in their installers if you get them from elsewhere.

Mac OS X

RELATED ARTICLE


On a Mac, you can use Disk Utility to create images of discs. To open it, press Command+Space to open the Spotlight search box, type “Disk Utility”, and press Enter.

Insert a disc, click the File menu, and point to New > Disc Image from [Device]. Select “DVD/CD master” as the format and leave encryption disabled. Mac OS X will create a .cdr file from the disc. On a Mac, this is practically just as good as an ISO file. You can “mount” it from within the Disk Utility application by clicking File > Open Disk Image.

Assuming you just want to use the .cdr file on a Mac, you can leave it as a .cdr file. But, if you want to convert it to an ISO file to use on other operating systems, you can do it with a Terminal command. Open a Terminal window and run the following command:

hdiutil convert /home/username/original.cdr -format UDTO -o /home/username/destination.iso

Replace “/home/username/original.cdr” with the path to the CDR file and “/home/username/destination.iso” with a path for the ISO file you want to create.

You may also be able to just rename the .cdr file to an .iso file in many cases, although this isn’t always guaranteed to work.

Linux

On Linux, you can do this from the terminal or with a disc-burning utility your Linux distribution may include. For example, Ubuntu uses the Brasero disc-burning utility. Open the Brasero Disc Burner, click “Disc Copy,” and you can choose to copy an inserted disc to an “Image File.” Other Linux distributions and desktops may include other, similar tools. Look for a CD/DVD-related utility and it should have an option to copy a disc to an ISO disc image file.

Creating an ISO file from the terminal is as simple as running the below command;

sudo dd if=/dev/cdrom of=/home/username/image.iso

Replace “/dev/cdrom” with the path to your CD drive — for example, it may be “/dev/dvd” instead — and “/home/username/cd.iso” with the path to the ISO file you want to create.

Resulting disc images can be mounted with the “mount” command in a terminal or with graphical tools that basically just provide a prettier interface over the mount command.


Once you have your ISO files, you can copy them to a computer’s hard drive, store them on a USB drive, or make them available on the network. Any computer without a disc drive can read them and use them as a virtual disc.

저작자 표시 비영리
신고
Posted by 스마트플렉스

댓글을 달아 주세요


티스토리 툴바