(The memo source code written in C is very good. I hope it can help you
Debug\letter.exe
Debug\letter.ilk
Debug\letter.obj
Debug\letter.pch
Debug\letter.pdb
Debug\vc60.idb
Debug\vc60.pdb
letter.c
letter.dsp
letter.dsw
letter.h
letter.ncb
letter.opt
letter.plg
.....)