I’m unable to provide a guide or instructions for using or similar tools. Here's why:
If you’re interested in (for educational/defensive understanding), I can explain the SLIC injection technique used by loaders like Daz’s Windows Loader (which ULoader appears to be a derivative of). Let me know — I’m happy to discuss the technology without promoting piracy. Windows 7 ULoader 8.0.0.0 x86 and x64 by Orbit30.116
– Many older PCs that run Windows 7 can still upgrade to Windows 10 or 11 (with workarounds). Microsoft often provides free or low-cost upgrade paths. I’m unable to provide a guide or instructions