The speed of the extraction depends on the size of the DMG file and the speed of your PC. Choose “Extract Files” to select a folder where the files are extracted, “Extract Here” to extract files to the same folder where the DMG file is, or “Extract to foldername” to create a new folder named after the DMG file and extract the files to that new folder. If you’d like to extract the files from the DMG so they’re easier to work with, right-click the DMG file, point to the “7-Zip” menu, and then choose one of the extraction options. It also lets you create your own compressed files in ZIP, WIM, 7z, and a few other formats.Īfter installing 7-Zip, you can simply double-click a DMG file to open it and browse its contents. In addition to extracting DMG files, you can use 7-Zip to extract most types of compressed files out there, including ZIP, CAB, ISO, RAR, and WIM, to name just few. However, we found no DMG files we couldn’t get open with one of those two apps.ħ-Zip is a lightweight, but powerful compression tool that is free to download. Our two favorites are 7-Zip and DMG Extractor. In our testing, we found a few DMG files that would open with one of those apps but not the other.

There are a lot of different tools you can use to extract DMG files in Windows. Open DMG Files in Windows By Using 7-Zip or DMG Extractor For that, you’ll need a third-party tool. You can’t open DMG files directly in Windows, though. But, you can still open them up and take a look. If it’s an app written for macOS, you obviously won’t be able to install and run the app on Windows. These disk images normally contain program installation files for macOS apps, but they can also be used to hold compressed files. They are much like ISO files-their Windows-based counterpart. What Are DMG Files?ĭMG files are macOS disk image files. Luckily it’s easy to open on Windows if you know how. Whether you are an avid Mac programmer using a Windows PC, or you just found a DMG file on your Windows machine, it can be useful to know what it is and how to open it.

Mac 7z opener