报文模拟软件，模拟回送软件方便测试，利于搭建环境-Packet simulation software, analog loopback software facilitate the testing, which will help build the environment

ACE测试程序，使用ACE_Time_Value和ACE_Get_Opt进行ACE环境搭建和测试-ACE test program

拿来验证qt环境是不错的，测试过win10+Qt4.8.0 + Qt Creator 2.4.1 + mingw4.4.0，linux3.2+qt4.8.3(Used to verify qt environment is good, tested win10 + Qt4.8.0 + Qt Creator 2.4.1 + mingw4.4.0, linux3.2 + qt4.8.3)