# LinguaX > LinguaX is a mouse-first productivity utility for macOS. > It improves third-party mouse behavior (smooth scrolling, gesture/button mapping, app-scoped overrides) and adds app/domain input-source automation. ## Primary Pages - Home: https://linguax.app/ - Download: https://linguax.app/download - Pricing: https://linguax.app/pricing - Documentation Entry: https://linguax.app/docs/intro - Changelog: https://linguax.app/docs/releases/changelog ## High-Intent Guides - Mouse Enhancement Basics: https://linguax.app/docs/guides/mouse-enhancement-basics - Setup for Developers: https://linguax.app/docs/guides/setup-for-developers - Setup for Designers: https://linguax.app/docs/guides/setup-for-designers - Input Source Auto Switch: https://linguax.app/docs/features/input-source-auto-switch - Website Language Mapping: https://linguax.app/docs/features/website-language-mapping ## Key Value Statements - Built for macOS 13+ (Apple Silicon and Intel) - Core behavior runs locally on device - Full-feature trial available - One-time lifetime upgrade available ## Support - Contact: hello@linguax.app