Developed and released the Tanaton.mendo package version 0.1.2.5 for the zed-industries/winget-pkgs repository, focusing on Windows application deployment and localization. The work involved creating a complete installer and integrating localization assets for both English and Japanese, enabling streamlined distribution through Winget and supporting broader user adoption. All changes were managed using YAML for package configuration and tracked with clear commit history to ensure traceability. This release established a solid foundation for future localization enhancements and automation of subsequent releases, demonstrating attention to maintainability and readiness for iterative improvements in Windows package management and multilingual application support.