Blender 3.51 for Windows 7 (early May 2023).
Now needing no installer, it will at last launch for me! Hurrah. Everything works, and it renders to Cycles using 12 CPUs with fair speed… while ignoring my unworthy GPU.
Previously the 3.x installers had decided my graphics card was unworthy, and totally refused to install Blender. Yes… I more than meet the minimum OpenGL 3.3 requirement, having 4.4.
Of course, not really needed now for most people. Since Poser 13 uses the latest Blender Cycles as the photoreal renderer. But still, nice to have it tucked away.