Home Slickdeals Windows 10 OS Upgrade w/ Assistive Technologies Free (Valid for Qualified... Slickdeals Windows 10 OS Upgrade w/ Assistive Technologies Free (Valid for Qualified Win 7/8.1 Devices) By ARCOM - 2 November 2017 200 0 SHARE Facebook Twitter Go to the deal page: Windows 10 OS Upgrade w/ Assistive Technologies Free (Valid for Qualified Win 7/8.1 Devices)