interrupt-affinity-utility

1.0.1

Lists PCI devices with their current interrupt affinity policy in
Out-GridView, then pins the interrupts of the devices you select to the
CPU cores you pick in a second grid (P/E-cores labeled on hybrid CPUs).
Writes the documented DevicePolicy / AssignmentSetOverride registry
values. Zero external dependencies. Windows PowerShell 5.1+.

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Version History

Version Downloads Last updated
1.0.1 (current version) 5 7/19/2026