Introduction
This standard specification describes only the contents that programmers developing application software should know. The basic physical format of CDs and protection settings for copy protection must also be observed. However, these are only available at SEGA-designated disk builders, write-on-slitters, SEGA-designated factories, etc. Since this is done automatically during mass production, this specification does not provide details. Therefore, if you use CD tools other than those specified by SEGA, you may face major problems. Use SEGA's designated tools as much as possible. In addition, it is technically impossible to mass-produce outside the SEGA designated factory.
 | Please use the CD tool specified by SEGA. If you want to use a CD tool other than those specified by SEGA, please contact us for approval. |