DMG Images are read only which ensures that the files inside the installer are not altered with.
Some tools can also convert DMG Files to windows-recognizable image files like. However, using some image softwares like Daemon tools on windows, we can mount disk images of DMG type on windows too. Disk Image Files are only meant to be used in Mac based systems and not on the Windows operating systems. The newer disk image file was used in place of the original IMG or image file which was used in earlier versions of mac that are classic mac operating systems.
