Please click on the following links to download software device drivers :

DuraRay 64-bit DriversDuraRay 32-bit DriversDuraRay-e Drivers

MDC2.1 Camera Capture Button Utility for DuraCam and DuraCam 2HD :

Camera Capture Button Utility Software (SetupMDC2.1.msi)Microsoft Visual C++ 2015 Runtime Libraries for MDC2.1MDC2.1_Camera_Button_Utility_Chart.pdf