(Note: The downloaded file has a tar.out suffix, change it to tar and then decompress it, you can see the complete resource.
Wireshark is a network packet analysis tool. The primary role of a network packet analysis tool is to test capture network packets and test to display as specific a condition as possible on the packets.
You can think of a network packet analysis tool as a measurement tool used to measure what's going in and out of a network cable, much like a watt-hour meter that an electrician uses to measure the amount of electricity going into a telecommunications. (certainly more upscale than that)
In the past, such tools were either too expensive, or owned by one or the other, or a combination of the two. With the introduction of Wireshark, this status quo has changed.
Wireshark is perhaps the best Kaiyuan network analysis software available today.
After cracking, open index.htm to see the directory)