Last time I tried to download the win10 iso while on windows, their site proposed me the download of something along the lines of an installation tool. Shortly

Last time I tried to download the win10 iso while on windows, their site proposed me the download of something along the lines of an installation tool. Shortly after that I tried the same webpage while running Ubuntu and the site proposed me the download of the full win10 iso. I believe that the webpage checks few alternatives prior to passing you the ISO .