Description: By choosing different colors, and finally figured out the display window related to the color mixing, you can also select a variety of colors
File list (Check if you may need any files):
ColrButn
........\ColrButn.aps
........\ColrButn.clw
........\ColrButn.cpp
........\ColrButn.dsp
........\ColrButn.dsw
........\ColrButn.h
........\ColrButn.ncb
........\ColrButn.opt
........\ColrButn.plg
........\ColrButn.rc
........\ColrButnDlg.cpp
........\ColrButnDlg.h
........\Debug
........\.....\ColrButn.exe
........\.....\ColrButn.ilk
........\.....\ColrButn.obj
........\.....\ColrButn.pch
........\.....\ColrButn.pdb
........\.....\ColrButn.res
........\.....\ColrButnDlg.obj
........\.....\StdAfx.obj
........\.....\vc60.idb
........\.....\vc60.pdb
........\ReadMe.txt
........\res
........\...\ColrButn.rc2
........\resource.h
........\StdAfx.cpp
........\StdAfx.h