File list (Check if you may need any files):
cal_example\cal1\cal1.vcproj
...........\....\cal1.vcproj.2011-0927-1906.Administrator.user
...........\....\Calculator.h
...........\....\Debug\BuildLog.htm
...........\....\.....\cal1.exe.embed.manifest
...........\....\.....\cal1.exe.embed.manifest.res
...........\....\.....\cal1.exe.intermediate.manifest
...........\....\.....\main.obj
...........\....\.....\mt.dep
...........\....\.....\vc90.idb
...........\....\.....\vc90.pdb
...........\....\LK_STACK.h
...........\....\main.cpp
...........\....\Utility.h
...........\cal1.ncb
...........\cal1.sln
...........\cal1.suo
...........\Debug\cal1.exe
...........\.....\cal1.ilk
...........\.....\cal1.pdb
...........\cal1\Debug
...........\cal1
...........\Debug
cal_example