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About ao-system

We are a company operating in Japan. We have been providing a variety of information, but most of it has been in Japanese, making it difficult for English-speaking people to use. The current information is a subset of the Japanese version, and we will gradually increase the number of translations into English.

A variety of useful tools are available for free. Please access them from the footer of this page.
Please note that items that have not yet been translated into English are not listed. Other Japanese versions are available from the Japanese page.

Programming records