Tools for Usage

Recommended operating environment

Although dedicated software is not needed, the following operating systems and browser software are required to use this site. Users will also need a separate contract with an Internet provider, as well as an Internet connection. We recommend the following browsers when using this site.

Browsers

Windows: Internet Explorer (version 11 or later); Firefox (latest version); Google Chrome (latest version)
Macintosh: Safari (latest version); Firefox (latest version); Google Chrome (latest version)

* We do not recommend operating systems and browsers that are no longer supported by various providers, because we cannot guarantee their reliable operation.

* Even if the above recommendations are followed, this site’s operation and viewing display may perform abnormally depending of operating system and browser combination, security software functions, and communication environment.

* If your browser cannot properly access this site, please confirm that you are using an operating system and browser included in those recommended above.

Plug-ins

This site contains content that uses Flash and PDF. To properly view such content, please ensure that the following plug-ins are installed.

Screen size

1024x768 or higher; 16 bits or higher

JavaScript

There are pages on this site that use JavaScript to enhance viewer convenience. Your browser may not function or display properly if JavaScript is disabled in its settings. Please enable JavaScript in your browser settings when viewing this site.

(JavaScript is enabled in the default settings of most personal computers.)