https://learn.microsoft.com/en-us/windows/win32/procthread/processor-groups#beha...

		p_ing 6 months ago \| parent \| context \| favorite \| on: 7-Zip for Windows can now use more than 64 CPU thr... https://learn.microsoft.com/en-us/windows/win32/procthread/p... This explicitly says the feature is automatic and programs will not need to manually adjust their affinity.