If you are looking to keep an old machine running safely, there are more secure paths than hunting for legacy loaders:
While these tools were popular a decade ago, using them today—especially versions claiming to be "2021" updates—poses significant risks: windows 7loader by orbit30 and hazar 32bit 64bit v15 2021
Loaders modify the boot sector. On modern UEFI-based systems (as opposed to older BIOS systems), these tools can cause "Bootmgr is missing" errors or permanent "Blue Screen of Death" (BSOD) loops. If you are looking to keep an old
Windows 7 reached its end of life in January 2020. Using an activator to run an unsupported OS is a double security risk: you are using a compromised activation method on a system that no longer receives critical security updates. Better Alternatives for Modern Users windows 7loader by orbit30 and hazar 32bit 64bit v15 2021