File list (Check if you may need any files):
etree_src\bark.bmp
.........\Branch.cpp
.........\Branch.h
.........\button.bmp
.........\ChainList.h
.........\ControlPane.cpp
.........\ControlPane.h
.........\DIB.CPP
.........\DIB.H
.........\Enviroment.cpp
.........\Enviroment.h
.........\eTree.clw
.........\eTree.dsp
.........\eTree.dsw
.........\eTree.ncb
.........\eTree.plg
.........\eTree.sln
.........\eTree.sln.old
.........\eTree.suo
.........\eTree.vcproj
.........\eTree.vcproj.old
.........\GL_Helper.cpp
.........\GL_Helper.h
.........\ground.BMP
.........\help.bmp
.........\leaf.bmp
.........\Leaf.cpp
.........\Leaf.h
.........\OpenGL.clw
.........\OpenGL.cpp
.........\OpenGL.h
.........\OpenGL.rc
.........\OpenGLWnd.cpp
.........\OpenGLWnd.h
.........\ReadMe.txt
.........\res\idr_main.ico
.........\...\OpenGL.ico
.........\...\OpenGL.rc2
.........\resource.h
.........\sky.bmp
.........\StdAfx.cpp
.........\StdAfx.h
.........\TitlePlane.cpp
.........\TitlePlane.h
.........\Tree.cpp
.........\Tree.h
.........\res
etree_src