vibranceGUI 2026 — v3.0.0

vibranceGUI 2026 — v3.0.0

A ground-up modernization of juv's vibranceGUI: automatically raises GPU
digital vibrance while a game is in the foreground and restores your desktop
level on alt-tab, game exit, crash, sleep and shutdown — now with a full
per-game color pipeline, game-library detection, presets, hotkeys, night
mode and a single-screen dark UI (English/Italian).

Original project by juv / juvlarN —
fork modifications released under the MIT license. Not affiliated with or
endorsed by NVIDIA or AMD.

For gamers

Spot enemies faster — saturated colors separate players from drab backgrounds.
vibranceGUI applies your level automatically when the game is focused and
restores the desktop on alt-tab/exit: no NVIDIA Control Panel trips, no
forgotten settings. The FPS preset adds a gamma+contrast lift for dark
corners; anti-cheat safe by design (driver API only, no injection).

Download

Asset	Size	Needs
vibranceGUI-3.0.0-win-x64-portable.zip	~150 MB	nothing — recommended
vibranceGUI-3.0.0-win-x64.zip	~27 MB	.NET 10 Desktop Runtime

Unzip, keep the DLLs next to vibranceGUI.exe, run it — it lives in the tray.

Highlights

• Per-game color adjustments — gamma, brightness, contrast, hue and
  blue-light reduction applied per profile while the game is focused, with
  the display's exact prior state captured and restored on every exit path
  (including crash recovery via restore-pending.json)
• Visual presets — Vibrance only / FPS / Cinema / Night
• Detect installed games — scans Steam (all libraries) and Epic manifests
• Level hotkeys — Ctrl+Alt+V toggle, Ctrl+Alt+R reset,
  Ctrl+Alt+↑/↓ nudge the active level ±5
• Night mode — scheduled desktop-only blue reduction
• Reliability — WinEvent foreground detection (no polling), 150 ms
  debounce, single instance, process-exit watch, power/session handling
• Modern stack — .NET 10, x64, managed nvapi64.dll/atiadlxx.dll
  calls, zero telemetry, opt-in autostart and update check

Notes

• NVIDIA desktop GPUs verified (RTX 3070, driver 616.56); AMD via ADL —
  untested on hardware. Intel iGPUs are not supported (no public API).
• If levels don't stick, disable Override to reference mode in the NVIDIA
  Control Panel — the app detects this and warns you.
• See COMPATIBILITY for driver/HDR/laptop caveats.

---

Italiano

Fork modernizzato di vibranceGUI: alza la saturazione quando un gioco è in
primo piano e ripristina il livello desktop su alt-tab, chiusura, crash e
sospensione. Novità rispetto all'originale: regolazioni colore per gioco
(gamma, luminosità, contrasto, tonalità, riduzione blu), rilevamento
automatico dei giochi Steam/Epic, preset, hotkey per il livello, modalità
notte e interfaccia a schermata singola in italiano.

Scarica vibranceGUI-3.0.0-win-x64-portable.zip, estrailo e avvia
vibranceGUI.exe — nessuna installazione, nessuna telemetria.