Live data can be read from Ethernet, IEEE 802.

Am I missing something to get the latest. For example, it mostly displays unknown protocol.

Capture files compressed with gzip can be decompressed on the fly 6 and it behaves quite differently from the one I have on Windows.

Read/write many different capture file formats: tcpdump (libpcap), Pcap NG, Catapult DCT2000, Cisco Secure IDS iplog, Microsoft Network Monitor, Network General Sniffer® (compressed and uncompressed), Sniffer® Pro, and NetXray®, Network Instruments Observer, NetScreen snoop, Novell LANalyzer, RADCOM WAN/LAN Analyzer, Shomiti/Finisar Surveyor, Tektronix K12xx, Visual Networks Visual UpTime, WildPackets EtherPeek/TokenPeek/AiroPeek, and many others.

The most powerful display filters in the industry.Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7 RAM (Memory): 2 GB RAM. Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility Free Download Wiresharks latest offline installer for Windows PC.Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others.Deep inspection of hundreds of protocols, with more being added all the time.Wireshark has a rich feature set which includes the following: It is the de facto (and often de jure) standard across many industries and educational institutions. It lets you see what's happening on your network at a microscopic level. Wireshark is the world's foremost network protocol analyzer. Windows 8.1, Windows 10, Windows Server 2012, Windows Server 2016, Windows Server 2019

Download wireshark for windows 8.1