You go to the place where you chose to save the file (For example I choose the Desktop screen) and you will see a Windows file (this file is an iOS file, depending on the computer will have different display icons, you do not need to extract it), you can now rename or move it to any folder you like.
If you are one of those users who want to perform a clean reinstall or install of Windows 10, you will be glad to know that you can now easily download Windows 10 ISO for free right from Microsoft. People who have upgraded to Windows 10 might want to perform a clean install of Windows 10 from USB drive. Windows 10 is the penultimate operating system from Microsoft, which brings back many features lost in previous editions and introduces long-awaited functionalities that have already been available on competitor software for a while now. If you want to reinstall Windows 10 for some reason or if you cannot wait to get the latest build of Windows 10, you can download the latest version of Windows 10 from Microsoft. Microsoft has released the latest Windows Update (version 1903) via Windows Update service for users running earlier versions of Windows 10.