The file string represents an English-language, All-In-One (AIO) Windows 7 installation media containing both 32-bit (x86) and 64-bit (x64) architectures compiled with Service Pack 1 (SP1). This specialized single image file (typically formatted as an ISO or burnt to a physical DVD) became the gold standard for IT administrators, system builders, and retro-computing hobbyists who required a comprehensive tool for deploying any flavor of Windows 7 without carrying separate install discs.
Set your computer to boot from USB or DVD in the BIOS/UEFI. en-windows-7-aio-sp1-x64-x86-dvd
if the computer features a modern 64-bit processor and 4 GB or more of RAM. The 64-bit architecture provides superior security features, better memory management, and is required to run modern 64-bit software applications. How to Prepare and Boot the AIO Image if the computer features a modern 64-bit processor