Radiant memberships
Tune your PC.
Hear your game.
Set up Windows for your hardware, or tune what you hear in Warzone and Modern Warfare 4. The bundle unlocks both in one app.
Compare memberships Find my membership keyChoose your membership
Every billing term includes ongoing updates to the toolkit you choose.
Your selection
Your membership key
Copy your key here and paste it into Radiant Optimizer on your PC.
Already own a permanent Optimizer key? Your original Optimizer access stays yours, with no recurring fee.
Updates come with your membership
Optimizer Premium
Check how your hardware performs, choose a Windows or game setting, then compare benchmark runs. As Windows and drivers change, we keep refining profiles and adding tweaks and utilities for active members.
Audio Cheese
Build your headset mix around movement, gunfire and ambience in Warzone and Modern Warfare 4. New mixes, audio tools and additional games join your library as we release them. Bundle members get both libraries.
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