Duplicates the hidden 'Ultimate Performance' power scheme into your plan list and sets it active. It removes micro-latencies by never parking idle hardware — great on a desktop, but it disables most power saving so it's a poor choice on a laptop running on battery. Reverting switches you back to the Balanced plan.
MaxTweaks applies this tweak with one click and snapshots your original setting first, so you can revert it cleanly at any time. A System Restore point is offered before batch changes, and every tweak links to its official source.
Get MaxTweaksOfficial documentation: https://learn.microsoft.com/en-us/windows-server/administration/performance-tuning/role/iis-web-server/tuning