Real-time data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, token ring, frame relay, FDDI, etc.

Capture files compressed with gzip can be decompressed on the fly.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, etc.The most powerful display filter in the industry.Stable Release: 4.0.4 Windows Installer (64-bit) Windows PortableApps (64-bit) macOS Arm 64-bit.dmg macOS Intel 64-bit.dmg Source Code Old Stable Release: 3.6.12 Documentation Support open source packet analysis. The captured network data can be browsed through the GUI or through the TTY mode TShark utility Wireshark Download Download Wireshark The current stable release of Wireshark is 4.0.4.Multi-platform: runs on Windows, Linux, macOS, Solaris, FreeBSD, NetBSD and many other platforms.

In-depth inspection of hundreds of protocols, and more protocols are being added all the time.

Wireshark 32 bit