VisualSniffer是截查CF透视自瞄怎么用比较简洁实用的抓包工具, 不用注册, 完全绿色.

什么是抓包工具？

抓包工具是拦截查校验网络数据包内容的软件

使用注意 ：

请先安装一下WinPcap_3_0_nogui.exe, 之后即可运行VisualSniffer.exe.

更新修改记录
：

1. 取消Webbrowser控件TAB栏.
2. 增补右侧协议选择框中点击相应协议包头或包体即选中二进制数据地方相应数据;
3. 增补右键在二进制数据地方点击即复制的功能, 复制选中的字节;

VisualSniffer is a powerful packet capture tool and protocol analyzer based on Windows system. IP packets are organized based on their source and destination addresses and TCP/IP packets are further grouped into connections. You can also set up filters to receive only subsets of the network traffic. VisualSniffer decodes TCP, UDP and ICMP packets down to the lowest layer, and provides raw packet data in Hex format and syntax highlighting viewer. VisualSniffer can also analyze network traffic for matches against a user defined rule set and give warning messages based upon what it sees. VisualSniffer can save captured packets into a log file with format of "libpcap", which is a standard used by a lot of network tools. It can also load data from a "libpcap" file.