According to End-User License Agreement
5. All charges incurred when purchasing download DCS products from the DCS Store are not refundable or can be exchanged in whole or in part, regardless of the payment method.
Early purchased product then goes on sale...
If you have purchased a product from the DCS e-shop and the product then goes on sale (even an hour later), we are unable to provide any refund or price adjustment. All e-sales are final.
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