you are right toro... as u said it is hard work to write a full emulator and need a ddk knowlagement and experince . so we can say it is the more harder

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i ask friends is there is a solution for that to make the protection for one pc with alreay any solution made by great guys

.i hear that there is a sentinel emulator made bassed on vusb emu (hasp emu) and it work fine and we can protect it and embed the ssp file on it. so i wish any help from you the best guys
thanks