Free · Open Source · Safe
MORE
FPS
26 tweaks that kick in while you play. More FPS. Auto-reverts. No bans. No BS.
Tweaks
RAM Idle
License
How it works
Scan.
Benchmark.
Dominate.
Everything goes back when you close the game. Safe. No bans.
System Scan
Checks your GPU, monitor, and settings — in seconds.
FPS Test with PresentMon
See your real FPS. Check smoothness and stutters. Super precise.
20 Tweaks On
Turns off laggy settings. GameDVR, Core Parking, and more. All reversible.
What DTHBoost actually does.
Windows slows you down
Records screen. Uses GPU.
Parks CPU to save power.
Checks mouse every 15.6ms.
CPU throttles in matches.
DTHBoost fixes it
Frees GPU. More FPS.
All active. Smoother.
30x faster input.
Full speed always.
+16 more tweaks. Audio priority, Spectre/Meltdown off, MSI Mode, Defender exclusion. All reversible. Auto-revert on game exit. Anti-cheat safe.
Supported Games
Valorant. CS2. Fortnite.
For competitive shooters. More soon.
Less input lag · Stops overlays · Better settings
FPS cap · VRR test · Source 2 tweaks
DX12 vs Performance · Shader cache
How DTHBoost compares
| Feature | DTHBoost | Razer Cortex | Hone | Process Lasso |
|---|---|---|---|---|
| Price | Free | Free | $4.99/mo | $29.95 |
| Open Source | ✓ | — | — | — |
| Real Proof | ✓ | — | — | — |
| Total Tweaks | 26 | 8 | 12 | 5 |
| Auto-Revert | ✓ | — | — | — |
| Español | ✓ | — | — | — |
FAQ
Real questions. Real answers.
Will this get me VAC banned? +
Nope. DTHBoost doesn't touch game files. Only standard Windows settings. Safe for VAC, Faceit, Vanguard.
Is it actually free? What's the catch? +
Zero catch. Open source. No ads, no data collection, no paid version. Built for gamers.
How is this different from Razer Cortex? +
Real proof, auto-revert, open source. Cortex doesn't have any of that.
What if the boost makes things worse? +
Hit Rollback — everything goes back. Or just close your game. You're safe.
What do I need? +
Windows 10 or 11 (64-bit). 22 tweaks work without admin. 4 need admin. Only 25 MB RAM. PresentMon installs itself.
Stop guessing.
Start winning.
Free. Open source. No signup. 30 seconds to more FPS.