Windows–DISM PowerShell Replacement

So you need to find the version of windows on your ISO file but you named it windows.iso … well here is how we solved that using DISM
dism /Get-WimInfo /WimFile:F:\sources\install.esd /index:1
Now using PowerShell
Get-WindowsImage –imagepath .\install.wim
but what if you don’t have the install.wim … look for install.esd instead
Get-WindowsImage –impagepath .\install.esd

References
https://www.computerworld.com/article/3309257/microsoft-windows/grab-a-free-copy-of-win10-version-1803-and-save-it-for-a-rainy-day.html
https://www.winhelponline.com/blog/iso-find-windows-build-version-edition-using-dism/
https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/use-dism-in-windows-powershell-s14