ATOK スタートアップツール

ATOK Startup Tool is a helper utility for ATOK, a leading Japanese input method editor (IME) developed by Just Systems. ATOK allows macOS users to type in Japanese with support for multiple input methods including romaji-to-kana conversion, kana input, and predictive candidate selection. The Startup Tool component handles initialization and system integration for the ATOK IME, ensuring it is properly registered with the operating system and ready for use when the user logs in. It is essential for Japanese language users on Mac who rely on ATOK for text input across applications.