File list (Check if you may need any files):
Delphi-libUSB
.............\C++ USBLibExport
.............\................\libusb.lib
.............\................\StdAfx.cpp
.............\................\StdAfx.h
.............\................\usb.h
.............\................\USBLibExport.cpp
.............\................\USBLibExport.def
.............\................\USBLibExport.dsp
.............\................\USBLibExport.dsw
.............\................\USBLibExport.h
.............\................\USBLibExport.sln
.............\................\USBLibExport.vcproj
.............\COPYING_GPL.txt
.............\COPYING_LGPL.txt
.............\LibUSB.dcu
.............\LibUSB.pas
.............\readme.txt
.............\USBLibExport.dll
.............\USBTest.cfg
.............\USBTest.dof
.............\USBTest.dpr
.............\USBTest.dsk
.............\USBTest.exe
Demo-libUSB
...........\LibUSB.dcu
...........\LibUSB.pas
...........\Powerswitchlibusb.cfg
...........\Powerswitchlibusb.dof
...........\Powerswitchlibusb.dpr
...........\Powerswitchlibusb.res
...........\Unit1.dfm
...........\Unit1.pas
...........\USBLibExport.dll
Demo-USBIO
..........\TestPowerswitch.dpr
..........\Unit1.dfm
..........\Unit1.pas
Readme.txt