From the menu, select the Save to image file option or press Alt + I instead.
To do this, right-click the mounted drive in the main OSFMount window.
The next step is to convert this mounted IMG file to the ISO format. Once you’ve mounted the file in OSFMount, it’ll become accessible as a virtual drive in Windows File Explorer and elsewhere. You can, however, select a custom drive letter or type, or uncheck the Read-only drive to allow you to make changes to your file after mounting it.Ĭlick Mount to mount the file once you’re done. In most cases, this will be set to Mount entire image as virtual disk.Īt the final mount options menu, leave the preselected options intact. Use the built-in File Explorer window to locate the file, then press Next to continue.Īt the partition selection menu, accept the pre-selected options to mount your file. In the Mount Virtual Disk menu, select the IMG file you’re looking to convert by pressing the Open button. Alternatively, press File > Mount new virtual disk or press the Alt + N keys on your keyboard. Once installed, open OSFMount and press the Mount new button in the bottom left.
To start, download the OSFMount installer from the OSFMount website and install the software. It’s free, offers support for many image file types, and receives regular updates, making it a good option for beginners. While there are plenty of options for converting IMG files to ISO on Windows 10, we suggest using OSFMount to do so. If the file is compressed, for instance, you may corrupt your file by doing this.
This only works, however, in cases where the file structure is identical to an ISO file. In some cases, you may also be able to change the file extension of an IMG file to ISO. While this route may take longer, 7-Zip is a well-known and respected tool that will get the job done.
You can also use 7-Zip to extract the contents of an IMG file and add them to a new ISO archive file manually. Other alternatives include OSFMount, a free and powerful tool for mounting and converting disk files on Windows. These include paid-for tools as well as free and open source alternatives.Īmong the number of free tools available is IMG to ISO, a simple tool for switching non-compressed IMG files to the ISO format. Choosing an IMG to ISO Conversion ToolĪ number of third-party tools exist for converting IMG files to ISO. If you need to convert IMG to ISO on Windows 10, here’s what you’ll need to do. Some third-party apps, however, require you to use ISO files over IMG, especially if your IMG file is compressed. Besides, you can add other files to the image by using the function of copying files.Windows allows you to mount and burn ISOs in Windows directly, and you should be able to use Windows built-in file management features to do the same with IMG files, too. If you do need to use MS-DOS system, you can just replace files of the folder "dos" in the directory of DiskGenius with MS-DOS system files.ĭiskGenius opens the image file once it is created.
Due to the software copyright, DiskGenius adopts FreeDOS which is small, free and compatible with MS-DOS. Thus, this bootable image file can be used to boot a virtual machine or make bootable CD. Disk Image is just like a real disk which can be repartitioned Partition Image is similar to floppy disk image which can only be formatted not repartitioned.īy default, DiskGenius builds bootable DOS system in the image when it is created. You can select a capacity from the five built in standard floppy image size: 360K, 720K, 1.2M, 1.44M and 2.88M also, you can specify a capacity by yourself and then you can select an image type, "Disk Image" or "Partition Image". Step 2. Set file path and capacity, and click OK button to create the image. Step 1. Click "Disk" → "Create New Virtual Disk File" →"Create '.img' Image File", as follows: It is able to open and operate all kind of image files as long as it is in compressed format, such as ".img", ".ima", ".vfd" and ".flp". DiskGenius supports uncompressed image file of disk and partition.