File list (Check if you may need any files):
USBasp\amd64
USBasp\amd64\libusb0.dll
USBasp\amd64\libusb0.sys
USBasp\AUTHORS.txt
USBasp\bin
USBasp\bin\amd64
USBasp\bin\amd64\install-filter.exe
USBasp\bin\amd64\install-filter-win.exe
USBasp\bin\amd64\libusb0.dll
USBasp\bin\amd64\libusb0.sys
USBasp\bin\amd64\testlibusb.exe
USBasp\bin\amd64\testlibusb-win.exe
USBasp\bin\ia64
USBasp\bin\ia64\install-filter.exe
USBasp\bin\ia64\install-filter-win.exe
USBasp\bin\ia64\libusb0.dll
USBasp\bin\ia64\libusb0.sys
USBasp\bin\ia64\testlibusb.exe
USBasp\bin\ia64\testlibusb-win.exe
USBasp\bin\inf-wizard.exe
USBasp\bin\libusb-win32-bin-README.txt
USBasp\bin\x86
USBasp\bin\x86\install-filter.exe
USBasp\bin\x86\install-filter-win.exe
USBasp\bin\x86\libusb0.sys
USBasp\bin\x86\libusb0_x86.dll
USBasp\bin\x86\testlibusb.exe
USBasp\bin\x86\testlibusb-win.exe
USBasp\COPYING_GPL.txt
USBasp\COPYING_LGPL.txt
USBasp\examples
USBasp\examples\benchmark.c
USBasp\examples\benchmark_rc.rc
USBasp\examples\BenchmarkHelp.txt
USBasp\examples\bulk.c
USBasp\examples\driver_installer_template.iss
USBasp\examples\testbulk_rc.rc
USBasp\ia64
USBasp\ia64\libusb0.dll
USBasp\ia64\libusb0.sys
USBasp\include
USBasp\include\usb.h
USBasp\installer_license.txt
USBasp\installer_x64.exe
USBasp\installer_x86.exe
USBasp\lib
USBasp\lib\bcc
USBasp\lib\bcc\libusb.lib
USBasp\lib\dynamic
USBasp\lib\dynamic\libusb_dyn.c
USBasp\lib\gcc
USBasp\lib\gcc\libusb.a
USBasp\lib\msvc
USBasp\lib\msvc\libusb.lib
USBasp\lib\msvc_i64
USBasp\lib\msvc_i64\libusb.lib
USBasp\lib\msvc_x64
USBasp\lib\msvc_x64\libusb.lib
USBasp\libusb-win32-bin-README.txt
USBasp\libusb-win32-changelog-1.2.2.0.txt
USBasp\license
USBasp\license\libusb-win32
USBasp\license\libusb-win32\installer_license.txt
USBasp\README.txt
USBasp\USBasp.cat
USBasp\USBasp.inf
USBasp\utils
USBasp\utils\libusb0.dll
USBasp\utils\testlibusb-win.exe
USBasp\utils\usbview.exe
USBasp\x86
USBasp\x86\libusb0.sys
USBasp\x86\libusb0_x86.dll