Built for Windows 10 & 11

More FPS.
Less guesswork.

Clean Windows, reduce input delay, and tune your games from one control center that shows you what changes — and keeps a way back.

Start free See how it works
Free to start Review before apply Restore-aware
crazikktweaks dashboard showing PC hardware, live system status, cleanup tools, restore points, and startup controls
Trusted in real setups 1,000+ gamers choose clarity over random scripts.
One control center Real recovery flow Lifetime licenses Active development

THE PROBLEM

Most PC optimizers ask you to trust a button.
We show you the plan.

ONE APP. THE FULL WORKFLOW.

Everything your setup needs.
Nothing you shouldn’t understand.

From the first scan to the final tweak, every tool stays in context. You decide what happens next.

YOUR PC, AT A GLANCE

Know what needs attention — before you touch anything.

See hardware, live vitals, restore coverage, startup apps, and recommended next steps in one calm dashboard.

Live system context Clear action center Recovery status
crazikktweaks dashboard

GAME-SPECIFIC

Stop optimizing “Windows.”
Optimize what you play.

Purpose-built profiles keep the goal, the game, and the selected tier visible at every step.

Explore plans
Game profiles for Valorant, Fortnite, and GTA V

CLEANER

Find the noise.
Review the clean.

Scan browsers, apps, games, and Windows without losing sight of what will be removed.

NEXUS AI

A PC assistant that understands your setup.

Get contextual help for bottlenecks, privacy, gaming, and recommended tweaks without searching ten forums.

HOW IT WORKS

A better PC in three
clear decisions.

No mystery batch file. No pile of unexplained checkboxes. Just a guided flow you can follow.

01

Scan your setup

Understand hardware, Windows state, cleanup opportunities, and the tools available to you.

02

Review the plan

See what each action changes and choose only the optimizations that fit your goal.

03

Apply with a way back

Keep restore context close, make the change, and get back to the game with confidence.

MEASURE BEFORE SWITCHING

Your network deserves data, not a random DNS recommendation.

Benchmark first. Compare latency. Switch only when the result makes sense for your connection.

Benchmark-driven decisions
Network tools with a DNS benchmark workflow

SEE IT IN ACTION

Your PC can do more.
Here’s how.

Take a quick tour of the control center, performance workflow, and the tools that put every decision in context.

Watch on YouTube

PLANS

Start free.
Unlock more when you’re ready.

One-time upgrades. No recurring subscription. Your setup, your level of control.

00 START HERE

Free

Meet the control center and start understanding your setup.

€0forever
  • System overview
  • Core diagnostics
  • Free optimization tools
  • Upgrade anytime
Download free
01 ESSENTIALS

Premium

A focused boost for smoother daily play and a cleaner Windows setup.

€17one time
  • Advanced CPU & GPU tuning
  • Windows & services debloat
  • Input latency tuning
  • Premium guides + Nexus AI
Explore Premium
MOST CHOSEN
02 FULL CONTROL

Ultimate

The complete performance workflow for competitive and power users.

€29one time
  • Everything in Premium
  • Advanced BIOS optimization
  • Lowest-latency power plan
  • Pro network tuning + support
Explore Ultimate
03 ZERO COMPROMISE

Unreal

Aggressive, expert-level control for those chasing every last millisecond.

€49one time
  • Everything in Ultimate
  • Hardcore performance plan
  • Memory & network hardening
  • Zero-compromise latency tools
Explore Unreal

Not sure which fits? Start free and explore the app first. Read the FAQ ↗

FROM REAL SETUPS

Built for the moment
the game starts.

Verified reviews from crazikktweaks users
★★★★★PREMIUM
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crazikktweaks community
★★★★★ULTIMATE
Every review shown here comes from the live product database.
Verified users
★★★★★UNREAL
No stock quotes. No invented names. Just real customer feedback.
Real setups

COMMON QUESTIONS

Know before
you optimize.

Still deciding? The full FAQ covers licenses, compatibility, downloads, and support.

Open all questions

Yes. Download the app and begin with the free experience. Paid tiers unlock deeper optimization workflows and additional tools.

The experience is designed around review-first actions. You can understand the scope and choose what to apply.

Recovery context and restore points are built into the workflow so a way back stays visible before deeper tuning.

No. Premium, Ultimate, and Unreal are one-time purchases — pay once, keep your license, and use the included tools without a monthly fee.

The current app is built for Windows 10 and Windows 11. Check the full FAQ for the latest compatibility details.

YOUR PC. YOUR CALL.

Ready to stop guessing?

Start free, see your setup clearly, and decide what deserves to change.

Download free Explore the product