Version 1.2.11 is liveWhat's new
Version 1.2.11 Persistent Apply Everything + RAM + Timer + Power Live

Dominate Your
Competition

The ultimate Windows tweaking utility designed for competitive gamers. Zero bloat. Maximum frames. Minimum delay.

DOWNLOAD NOWWindows 10 / 11
DOWNLOAD FOR MACBOOKCOMING SOON
VIEW PREMIUM TIERS

Windows downloads version 1.2.11 with your choice of either edition. The MacBook installer is coming soon.

Fortnite Performance Spotlight

1.2.11 Persistent Apply Everything + RAM + Timer + Power

Watch performance in action

Download either edition with best-compatible AI recommendations, verified Apply Everything controls, restart repair, persistent Boosters, Timer Resolution and Power Throttling, the RAM-selectable SvcHostSplitThresholdInKB control, and the full-page Advanced Engine scrollbar.

Hardware-aware applyExact Undo backed
View benchmarks

Fortnite is a trademark of Epic Games, Inc. BigLou's Optimizer is not affiliated with or endorsed by Epic Games.

Real-World Performance

THE NUMBERS DON'T LIE

30%
Average FPS Boost
Across Triple-A Titles
-15ms
Latency Reduction
Lower Input Delay
15K+
Active Optimizers
Gamers Worldwide
No Bypasses
Safety Model
Standard Windows Controls

*Results may vary based on hardware specifications and Windows build.

Core Technology

BUILT FOR THE
ELITE GAMER

BigLou's Optimizer brings measured, reversible Windows controls together for gaming, streaming, and everyday performance.

Safety Center

Detects Windows and hardware support before applying low-risk recommendations, with clear status and restart requirements.

Measured Networking

Tests latency, jitter, packet loss, throughput, adapters, and DNS before you choose a supported network change.

Game & App Profiles

Customer-selected games, streaming tools, browsers, and apps use Above Normal priority and restore temporary settings when they close.

Kernel Safety

No cheat drivers, injection, memory edits, Realtime priority, forced HPET, security disabling, or permanent timer forcing.

Verified Registry

Shows every supported value, captures its exact original state, verifies writes, and provides individual Undo plus Undo All.

Got Questions?

FREQUENTLY ASKED QUESTIONS

BigLou is designed for normal Windows optimization and does not use cheat drivers, DLL injection, game-memory editing, or anti-cheat bypasses. No software can guarantee acceptance by every current or future anti-cheat version, so review the rules for your specific game and use only intended controls.
The utility is fully optimized for 64-bit versions of Windows 10 and Windows 11. We recommend being on the latest Windows build for the best results.
Yes. Before applying tweaks, the software prompts you to create a Windows Restore Point. Verified Registry also captures or migrates the exact original value, verifies each write, and restores the saved type and data when you turn the control off.
Each license is tied to a single Hardware ID (HWID). If you need to switch PCs, you can contact support to reset your HWID link.
An internet connection is only required during the initial login and license verification. The actual optimizations work offline.

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