Every last frame, and a way back.

SealTweaks applies verified tweaks for GPU, memory, network and power with a single click — and takes a restore point before anything changes. Start on Basic, or open the full 300-tweak catalogue with Pro.

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One-time payments, no subscription.

Twelve categories, one click each

Basic covers the safest, highest-impact categories. Advanced and Pro tags unlock with those tiers.

GPU & Display

Higher frame rates, lower input lag and a sharper image from your graphics card.

  • Frame rate & input lag tuning
    Reduces the delay between a GPU-bound frame and what reaches the screen.
  • Display driver optimization
    Adjusts driver-level settings for consistent frame delivery.
  • Refresh rate & scaling checks
    Confirms the display is actually running at its full refresh rate.

Memory

Frees up RAM and reduces background overhead, so more memory goes to your games.

  • Background service trim
    Reduces non-essential services competing for memory while you play.
  • Memory reclaim on launch
    Frees standby memory right before a game starts.

CPU & Power

Locks the CPU to maximum performance and removes power-saving behaviour that costs frames.

  • Maximum performance power plan
    Keeps the CPU out of power-saving states during gameplay.
  • Core parking disabled
    Stops Windows idling cores a game could be using.

Mouse & Keyboard

Removes mouse acceleration and reduces input delay for faster reaction times.

  • Mouse acceleration removal
    Makes cursor movement 1:1 with the physical mouse.
  • Input polling checks
    Confirms the mouse and keyboard poll at their rated rate.

NVIDIA

Optimized driver settings and profiles applied through NVIDIA Profile Inspector.

  • Low-latency mode profile
    Applies NVIDIA's low-latency driver settings per game.
  • Texture & shader cache tuning
    Balances quality and load times at driver level.

AMD

Fine-tunes AMD's power slider and driver settings for maximum performance.

  • Power slider tuning
    Pushes the AMD power profile toward maximum performance.
  • Radeon driver optimization
    Adjusts driver settings for consistent frame delivery.

Network & Latency

Cuts network latency with TCP, DNS and adapter optimizations.

  • TCP stack tuning
    Adjusts TCP parameters known to reduce latency spikes.
  • DNS & adapter optimization
    Applies faster DNS settings and cleans up adapter configuration.

Storage

Optimizes disk settings and cleans up without compromising SSD lifespan.

  • SSD-safe cleanup
    Clears temporary and cache files without excess write cycles.
  • Disk scheduling tuning
    Adjusts storage settings for faster load times.

Security & Defender

Excludes game folders from scanning without turning protection off.

  • Game folder exclusions
    Adds your game directories to Defender's exclusion list.

Windows

Debloat and system fixes that keep Windows out of the way while you play.

  • Background app debloat
    Disables non-essential apps and services running in the background.
  • System responsiveness fixes
    Applies known fixes for stutter caused by background Windows tasks.

Fortnite

Four tweaks for Fortnite’s own config, its launch options and its NVIDIA driver profile.

  • Force High Priority
    Gives Fortnite a permanent high CPU priority, instead of setting it by hand in Task Manager every launch.
  • Optimize GameUserSettings
    Rewrites about 30 values in Fortnite’s own settings file toward performance. Saves the original file first.
  • NVIDIA Profile Inspector Tweak
    Imports a driver profile that applies only to Fortnite’s own executables.
  • Force Legacy DirectX 11 Renderer
    Adds Epic’s own -d3d11 launch option. Better on some hardware, worse on others — test both.

Counter-Strike 2

Two tweaks that write the same settings you would otherwise type into Steam and a config file by hand.

  • Launch Options
    Writes the launch options straight into Steam’s own config. Closes Steam first so the change actually sticks.
  • Optimized Autoexec
    Adds ten console values to autoexec.cfg. Keeps your existing binds and crosshair — it edits in place rather than overwriting.

Under a minute, start to finish

1
Download and open
No installation required — launch SealTweaks directly.
2
Choose your tweaks
Whole categories or single tweaks, each with an explanation of exactly what it does.
3
Take a restore point, apply
One switch creates the restore point, then the whole selection applies in seconds.

Safe to experiment with

No guessed registry values, and no tweak without a documented way back.

🛡
Restore point first
One switch creates a Windows restore point before any tweak touches the system.
Everything is reversible
Every tweak has a documented way back to Windows' own default setting.
🔍
Full transparency
Each tweak names the registry key or command it uses, and why it exists.

Pay once, keep it

Three tiers, each a one-time payment. No subscription, ever.

Basic
€0
60 tweaks included
The safest, highest-impact tweaks — enough to feel the difference.
  • GPU, memory, CPU & input tweaks
  • Restore point created first
  • Every included tweak fully reversible
  • No bloatware, ever
Download Basic
Most popular
Advanced
€9.99one-time
130+ tweaks included
Adds driver-level tuning for your GPU, network and storage.
  • Everything in Basic
  • NVIDIA & AMD driver profiles
  • Network & latency tweaks
  • Storage optimization
Get Advanced
Pro
€24.99one-time
300 tweaks — the full catalogue
Every category unlocked — pay once, keep it forever.
  • Everything in Advanced
  • Security & Defender exclusions
  • Windows debloat & system tweaks
  • Game-specific tweaks
Get Pro

Ready to optimize?

Windows 11 only · One-time payments, no subscription