File list (Check if you may need any files):
CListCtrl_Category_Groups.cpp
CListCtrl_Category_Groups.h
CListCtrl_DataModel.h
CListCtrl_Grouping
CListCtrl_Grouping.htm
..................\screenshot.png
ListCtrl_Category_Groups.rc
ListCtrl_Category_Groups.sln
ListCtrl_Category_Groups.vcproj
ListCtrl_Category_GroupsApp.cpp
ListCtrl_Category_GroupsApp.h
ListCtrl_Category_GroupsDef.h
ListCtrl_Category_GroupsDlg.cpp
ListCtrl_Category_GroupsDlg.h
ReadMe.txt
Release
.......\ListCtrl_Category_Groups.exe
res
resource.h
...\downarrow.bmp
...\ListCtrl_Category_Groups.exe.manifest
...\ListCtrl_Category_Groups.ico
...\ListCtrl_Category_Groups.rc2
...\uparrow.bmp
stdafx.cpp
stdafx.h