New
#11
With Heidoc you can go all the way back to July of 2015.
You get the Heidoc ISO Downloader here: Heidoc.net
1607 is July 2016 release. Using Heidoc ISO Downloader I was able to download the ISO in just a few minutes (484Mbps download speed).
Win10_1607_English_x64.iso 4.07GB (4,380,387,328 bytes).
Duh - there was no cursor bar, so I didn't think to scroll down the list
Downloading 1607 now :)