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Recommendation

Situational

Apply if you need an instant interface without animations, or if a weak PC responds slower than you would like.

The effect is limited to the shell: FPS in games does not increase from this.

Window animations
Disabled
Transparency and fonts
Preserved
FPS
FPS is not affected

Shell animations disappear. Minimizing and restoring windows, opening new windows and dialogs happens instantly. The taskbar stops animating elements, the smooth fade-in of the translucent frame when selecting files in File Explorer and “Aero Peek” — the desktop preview when hovering over the right edge of the taskbar — are gone.

Everything that is not an animation remains: the windows and lists themselves, font smoothing, wallpapers. Transparency and acrylic are controlled by a separate setting “Windows transparency” and are not disabled by this setting.

The action is limited to the Windows shell: games and applications with their own animations are not affected, and no FPS gain was measured. Instant transitions feel faster primarily on a weak PC — this is a local interface effect. If text or individual elements start to look worse, revert the state or fine-tune “Appearance”.

Minimize and restore any window: the transition should happen instantly, without a grow animation. Then select several files in File Explorer — the selection frame appears immediately, without a smooth fade-in.

In BoosterX, open “Optimization” → “Customization” → “Visual effects” → “Reduce visual effects” and turn on the toggle. Click “Apply” at the bottom of the page; with “Instant apply” enabled, the change is applied immediately. To revert, turn off the setting and click “Apply” — the animations will return.

Last checked: 2026-09-19.