The text string you provided refers to a specific third-party release of , curated by a distributor known as SadeemPC . This package, released around January 2017 , was designed as an "All-in-One" (AIO) solution for users needing a modified version of the operating system that bypassed standard activation requirements. Release Overview
An installation that utilizes the integrated DAZ Loader for automated activation.
If you specifically require Windows 7 for legacy software compatibility, it is safer to use "untouched" MSDN ISOs available on reputable preservation sites like the Internet Archive . You should still use a valid product key to remain compliant with licensing.