socket ......\2.4 ......\...\main.cpp ......\...\network.dsp ......\...\network.dsw ......\...\network.ncb ......\...\network.opt ......\...\network.plg ......\2.5 ......\...\main.cpp ......\...\network.dsp ......\...\network.dsw ......\...\network.ncb ......\...\network.opt ......\...\network.plg ......\2.7 ......\...\main.cpp ......\...\network.dsp ......\...\network.dsw ......\...\network.ncb ......\...\network.opt ......\...\network.plg