Game optimizer for Windows 10 and 11 that detects games, applies tweaks by genre, measures FPS, and undoes every change
Game Boost and PC performance tuning for Windows with automatic backups
Stage
Startup
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Founded
2026
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free version with core tweaks and FPS measurement; Pro $19 one-time (early-bird price), $29 later. No subscription. First three games get full Pro features included.
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Key features
Game detection by genre with icon display
FPS and 1% low measurement per session
Per-genre optimization profiles for eight genres
Raw mouse input (mouse acceleration off for shooters)
High performance power plan optimization
Background app management and prioritization
Laptop power mode optimization without permanent plan changes
Session comparison with historical FPS data
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
What makes it different
One-time Pro payment with no subscription or monthly fees
All changes backed up byte-for-byte before writing to game files
One-click recovery of Windows settings and game files together
Free diagnostics and monitoring with no invasive health scores
No promises of FPS increases; transparent about limitations
Offline access with signed lease lasting up to 7 days
LeanFPS
Radiant Optimizer