hftree\hf.cpp ......\hf.opt ......\hf.dsw ......\hf.plg ......\hf.ncb ......\hf.dsp ......\Debug\vc60.idb ......\.....\vc60.pdb ......\.....\hf.pch ......\.....\hf.obj ......\.....\hf.ilk ......\.....\hf.exe ......\.....\hf.pdb ......\Debug hftree