

To convert an IMG to an ISO file using the OSFMount freeware tool, perform the following steps:. Once the IMG file is mounted on a virtual drive, you can save them to an ISO file. With the default configuration of OSFMount, image files are mounted in read-only mode to avoid any accidental modification to the original file. It allows mounting an Image file in reading or write mode. OSFMount is a free application that lets you mount an ISO or IMG file as a disk drive or logical drive on Windows PC.


ISO is the most popular archive format, and even Windows 11/10 allows you to mount it in a virtual drive without any third-party tool. IMG format is regularly used for backing up optical discs or distributing large file sets intended to burn to an optical disc. IMG and ISO are both archive formats and are used to distribute software over the internet.
