The library is distributed as a single executable file which is signed by the HHD Software, Ltd. You can use the operating system's provided tools to verify the digital signature to make sure the file is delivered unmodified by any third-party and is free of transmission errors.
The library installer, when launched, asks you to provide the library installation path, or to accept the default. You can also choose whether you need the library samples to be installed or not.
After installation, the following structure is created in a destination folder:
hhdusbmc.dll- USB Monitoring Control ActiveX component
DIFxAPI.dll- Driver installation framework utility DLL
hhdusbmc.chm- This documentation
hhdusbmc.inf- Driver installation information file
hhdusbmc_x86.cat- 32-bit driver catalog file
hhdusbmc_x64.cat- 64-bit driver catalog file
hhdusbmc32.sys- 32-bit filter driver
hhdusbmc64.sys- 64-bit filter driver
hhdusbdefs.h- File with internal driver structures definitions
hhdusbmc.idl- File with library classes and interfaces
hhdusbmc.h- “Compiled” version of hhdusbmc.idl file
usb.h- parts of USB-related declarations, taken from Windows DDK. It is recommended to install Windows DDK and use the file from this kit instead
hhdusbmc.lib- 64-bit import library
hhdusbmc.lib- 32-bit import library
usbmc_redist.exe- redistributable module
usbmc_msm_x64.msm- 64-bit Windows Installer Merge Module
usbmc_msm_x86.msm- 32-bit Windows Installer Merge Module
64-bit device driver cannot be used with 32-bit client code.