Arc is a modern web browser by The Browser Company. It provides a clean, calm, and focused browsing experience by organizing tabs into spaces and profiles. Arc includes features like proactive tab management, a scrapbook-style easel, and customizable themes. It's designed to integrate web browsing with built-in applications, making it feel like an operating system for the web. Available for Windows, macOS, iOS, and Android, Arc is perfect for those seeking a streamlined and personalized experience.