When the visitor completes the purchase of a product, the visitor gets the membership associated with the product he purchased. After the member logs in, the member can open the download link for the purchased product. After a member has purchased a product to qualify for a level of membership corresponded to the purchased product, it is regarded that the member can be able to open the content page of the purchased product once the member with the new membership is logged in successfully one time. Members should download the purchased product in a timely manner by following the directions regarded to the purchase and download methods and cautions provided by the website in the Product (Fx) page. Members are responsible for the loss of their products if they cannot download the products they purchased (and cannot open the content page of the products they purchased) due to them having not followed the instructions of this website. In that case, members can contact this website, this site will help them take remedial measures, but members need to pay an appropriate amount of handling fee (see Refund Policy). Due to other causes being not able to download the contents of the purchased products, members can contact with this site, and the site will take remedial measures for members as possible as it can.