Wireshark Successor To Ethereal ® A Network Protocol Analyzer Project

In case you hadn't noticed that Ethereal® was just rebranded as Wireshark!

Wow! Check it out, looks like the pace has not slacked one bit.
Wireshark: About

Gerald Combs, the creator of Ethereal®, has initiated the Wireshark network protocol analyzer project, a successor to Ethereal®. The Ethereal® core developer team has moved with Gerald to the Wireshark project. Consequently, Wireshark is positioned to be the world's most popular network protocol analyzer. It has a rich and powerful feature set, and runs on most computing platforms including Windows, OS X, and Linux. It is freely available as open source, and is released under the GNU General Public License.