ButterScroll 1.3.3 is a lightweight utility designed to deliver ultra-smooth, natural, and precise scrolling across Windows applications. By optimizing how the mouse wheel interacts with the system, ButterScroll eliminates the choppy or abrupt scrolling behavior commonly found in standard Windows setups. The software introduces fluid motion, adjustable inertia, customizable acceleration curves, and per-application profiles, allowing users to tailor their scrolling experience with exceptional accuracy. Whether used for browsing, coding, document viewing, or graphic design, ButterScroll significantly improves navigation efficiency and comfort. Its minimal system footprint ensures stable performance without affecting system resources. ButterScroll is ideal for professionals, content creators, and everyday users who want a refined, modern scrolling experience without modifying system files or installing heavy background services. Simple configuration, intuitive presets, and reliable performance make it one of the most practical scrolling enhancement tools available for Windows desktops and laptops.

Key features include:

• Smooth, natural inertia-based scrolling

• Custom acceleration and sensitivity control

• Per-application scrolling profiles

• Lightweight and resource-efficient design

• Instant effect without system modification

• Ideal for productivity, browsing, and creative work