It is legally gray. Distributing a modified Microsoft WinPE without proper licensing violates Microsoft’s terms. Creating your own is 100% legal.
Get-FileHash C:\path\to\your\winpe.iso
dism /Mount-Image /ImageFile:"C:\WinPE_amd64\media\sources\boot.wim" /Index:1 /MountDir:C:\mount dism /Image:C:\mount /Add-Driver /Driver:C:\drivers /Recurse dism /Unmount-Image /MountDir:C:\mount /Commit winpe iso file download
Microsoft does not offer a direct, precompiled WinPE ISO for download. Instead, you must: It is legally gray
If your ISO doesn’t detect a hard drive: precompiled WinPE ISO for download. Instead
To download a WinPE ISO file, you'll need to obtain it from a trusted source. Here are a few options: