Gampi

v1.1.0

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Gampi 1.0

Gampi – Gamma Presets Instant. Per-game display presets for Windows that switch on automatically when your game starts.

Downloads

• Gampi-Setup.exe – installer with Start menu entry and optional autostart. Installs for the current user, no admin rights needed.
• Gampi-portable.exe – a single file, no installation. Just run it.

Windows 10/11 (64-bit). No .NET installation required.

Features

• Automatic per game – set a game's EXE and a preset. The preset turns on when the game starts and everything resets when it ends.
• Shadow boost – lifts the darkest tones so details stand out in dark scenes. Black stays black, bright areas stay untouched.
• Gamma, brightness, contrast, saturation and ICC profiles in one preset. Saturation works through the AMD or NVIDIA driver.
• Global hotkeys and tray menu to switch presets mid-game.
• Stays applied – if Alt+Tab or a fullscreen switch resets your settings, Gampi restores them.
• Templates – Night Ops, Clarity and Vivid as starting points.
• For creators – before/after images and a .cube LUT for OBS and video editors, so recordings show the effect.
• Share presets – export and import as a file.
• German and English interface.

Good to know

• Windows SmartScreen warning: Gampi is not code-signed yet, so Windows may show "Windows protected your PC" on first start. Click More info → Run anyway.
• HDR: Windows ignores gamma curves while HDR is on. Gampi shows a notice; saturation still works.
• Gampi resets your display to default when it starts and when you quit.

Free to use. See LICENSE.txt for the terms.