Compiling error of Pdfsusb.exe source code

I get the source code from the previous post and try to compile the source with Borland C++ builder 6.0 but it tell me that i miss some hpp file, but i can't the hpp in the original source.

Can anyone help me how can I compile the source correctly.

The below is the missing file the program tell me.
'VrBitmapDial.hpp'
'VrControls.hpp'
'VrAngularMeter.hpp'
'VrLabel.hpp'
'VrLeds.hpp'
'VrSwitch.hpp'
'VrCheckLed.hpp'
'VrScope.hpp'

The files you speak of are not part of the Borland software suite, its a separate custom control. I removed all references to the controls and it worked fine for me.