You may consider purchasing HDDSuperClone to use it with DMDE for more advanced recovery from failing drives and getting a great discount for DMDE (more information). If you already own DMDE Professional please contact regarding getting a discount for HDDSuperClone.
After purchasing your license key will be sent by email (request again). You should enter the key upon the software request. For all Professional features, you should get the software copy in your personal section.
Additional by Country Local Distribution
Polish Distribution / Zamówienie (Dystrybucja w Polsce)