Radiant Optimizer
Windows PC tuning for games with backups and one-click recovery
About Radiant Optimizer
Radiant Optimizer is a Windows desktop app for gamers who want their PC ready before a play session. It handles the groundwork: turning on Game Mode, disabling built-in recording, requesting a performance power mode while plugged in, and applying supported graphics settings for games such as CS2, Fortnite and VALORANT.
What sets it apart is the focus on reversibility. Every Windows setting and game file it changes is backed up first, and each action is reviewed in the desktop app before it is written. Recovery restores all recorded changes with one click, and the free tier includes hardware monitoring and recovery.
A Premium tier adds saved custom game profiles, reversible CPU controls, and PresentMon-based FPS and frame-time recording with a floating overlay and CSV export. The app is currently in preview, version 0.5, for Windows x64.
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