How to Create an ISO File?Īs a digital back up of the physical discs, an ISO file can be used by mounting them on computer without an optical drive. Let’s move to explorer how to create an ISO file. What is an ISO file? You have the answer. The reason is that the ISO file allows all the files to be contained in one easily downloadable file.
However, many people use the ISO image for making backup for their optical disc, or distributing large programs and operating systems. The ISO file enables you to achieve an exact digital copy of a disc, and then use the file to burn a new disc that is in turn an exact copy of the original. In other words, the entire contents of a disc can be precisely duplicated in a single ISO file.
This file is a sector-by-sector copy of the disc without compression. An ISO file or ISO image is a single file that contains an identical copy of data saved on an optical disk, like CD, or DVD.
