When you purchase products that require a serial number, the
「serial number (product ID)」will be issued and displayed on the product download page.
When executing such products, make sure you are connected to the Internet and perform the authentication by entering the serial number.
Please note that the following limitations exist.
- Products that require a serial number (product ID) have a a limit on the number of times they can be installed.
- If you reach the maximum limit, please contact us via the link below for assistance.
- If the limit has been reached as the result of unauthorized distribution to third persons, we will decline your request for a reissue.。
- Sometimes, security-related software such as avast! or Norton Internet Security may prevent you from performing the authentication.
If this is the case, please try authenticating the products with your security-related software temporarily turned off, or after manually setting exceptions for the products.