For the next 24 hours, you will be able to freely download a Windows 7 to 10 and Windows 10 Feature Upgrade script. Included in the download is a PDF file with the information needed and an export of the script.
!! PLEASE PLEASE PLEASE !!
Run this script on a test machine PRIOR to pushing it out live to make sure everything is okay
Please let me know of any feedback. Here is the URL to the files below. This link will expire in 24 hours.
*UPDATE: I have made some modifications and extended the window for 4 hours. There are now 2 copies of the script – one that does only 7z (zip file) for both 10 and 7 and the original that does ISO for 10 and 7z for Windows 7.*