Radiant Optimizer
Game Boost and PC performance tuning for Windows with automatic backups
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Radiant Optimizer metrics
| Metric | Value |
|---|---|
| Domain Rating | 7 no change since last check |
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Ahrefs Domain Rating scanned 25 Oct 2026, updated 25 Oct 2026. Main topic: Computers/Software/Operating Systems (7). Majestic scanned 25 Oct 2026, updated 25 Oct 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Radiant Optimizer domain facts
| Domain age | 16 days |
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| Registrar | NameCheap, Inc. |
| DNSSEC | Not signed |
A Windows utility that optimizes PC performance for gaming with free Game Boost and performance presets for CS2, Fortnite and VALORANT, plus hardware monitoring
About Radiant Optimizer

Radiant Optimizer is a Windows desktop application for game performance tuning and system monitoring. It provides Game Boost to enable Game Mode and disable recording on Windows 11 PCs, performance presets for CS2, Fortnite and VALORANT with byte-for-byte backups of original files, and live monitoring of CPU, RAM and GPU hardware sensors. The free tier includes Game Boost, basic performance presets and one-click recovery of all changes. Premium adds custom game profiles, CPU priority and processor selection for running games, power plan switching, and FPS capture with overlay and CSV export using PresentMon. All changes are backed up first and can be restored individually with one click.
- windows
- monitoring
- optimization
- gaming
- backup
- performance
Features worth knowing
- Free performance presets for CS2, Fortnite and VALORANT
- One-click recovery of all changes
- Live CPU, RAM and GPU hardware monitoring with history
- FPS and frame-time capture with PresentMon
- Inspect and control CPU priority for running games
- Switch Windows power plans with backup
- Custom saved game profiles for CS2, Fortnite and VALORANT
- Latency and DNS diagnostics
- Input and display tools for reaction timing and color checking
Pricing
Pricing model: Freemium
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FAQ
- What games can Radiant Optimizer configure automatically?
- CS2, Fortnite and VALORANT formats are supported. Free tier includes performance presets for these games. Premium adds custom settings, saved setups and Competitive/Balanced presets for these titles.
- Will Radiant Optimizer guarantee more FPS?
- No. The software makes supported graphics changes and provides monitoring to compare your own results. Performance depends on hardware, drivers, the game and starting settings. The tool does not promise an FPS increase or display invented health scores.
- Can I move my Premium license to another PC?
- Yes. Each license allows one active device. Unbind the current device from your account, then approve the code from your new installation. The previous device can no longer refresh its license.
- How does offline access work with Premium?
- The desktop app refreshes a signed lease while online. That lease lasts up to 7 days. Refunds, revocations or unbinding stop future refreshes; an already-issued offline lease may remain usable until it expires. Diagnostics and restoring existing changes stay available.
- What is the refund policy?
- You may request a full refund within 7 days of purchase by emailing support@radiantoptimizer.xyz with your purchase email and order number. Refunds are processed within 3 business days and returned through the original payment method.
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