I found many obstacles to use SDK 5. The only examples given can work for functions that does not require parameters nor structures. I have developped a special dll in evc++ that allows to call destinator functions (other than those contained in the examples). But me, i got the SDK in 2005, and the DESTSDK dll was not complete. Since, i can reach to contact destinator to obtain the last level destsdk dll. So, if you would accept, i could send you my dll and you your last level destsdk dll.