基于C++的程序，可以快速扫描出局域网内存活主机-C-based procedures can quickly scan memory live up LAN mainframe

主机扫描程序。Scanhost运用要求icmp反应封包查看在指定范围内的ip址是否有主机存在。

C#开发的网络活动主机探测程序，输入同网段的起始和终止IP就能搜索该网段中活动主机的IP-C# development of network activity detection program host, enter the starting and ending with the segment of the IP will be able to search for the segment in the activities of the host' s IP

发现网络中活动的主机-Found that the activities of the network host. . . . . . . . . . . . .