Wireshark.org - 51.7 MB ( Open Source)
Wireshark helps network administrators to solve protocol issues by diagnosing the problems in the software protocols.
Wireshark is a famous network analysis or packet sniffer tool protocols.
Wireshark examine data from a live network, and can also take a snapshot of the various communications that work on it at another time. Wireshark proposes to see the "dissector tables" directly from the main window. The application can export objects to SMB screen or display the compiled BPF code for capture filters. Finally, Wireshark supports a variety of protocols such as ADwin, Apache Etch, JSON, reload or Wi-Fi P2P (Wi-Fi Direct).
The interface is quite austere, hides an extremely powerful that only experts can use software correctly.
This software is essential for any network administrator to diagnose problems in the software protocols.
The Windows installers now ship with Qt 5.9.5. Previously they shipped with Qt 5.9.4.
The following vulnerabilities have been fixed:
The LDSS dissector could crash.
The IEEE 1905.1a dissector could crash.
The RTCP dissector could crash.
Multiple dissectors could consume excessive memory.
The DNS dissector could crash.
The GSM A DTAP dissector could crash.
The Q.931 dissector could crash.
The IEEE 802.11 dissector could crash.
Multiple dissectors could crash.
The following bugs have been fixed:
Qt GUI does not snap to exactly half of screen in Windows.
Segmentation fault when switching profiles.
QUIC dissector produces incorrect packet numbers (wrong-endian).
Wrong default file format chosen in when saving a capture with comments added if the original format doesnt support comments.
Lua: Error during loading [AppData directory]:1: bad argument #1 to dofile (dofile: file does not exist).
Crash when selecting text.
ui/macosx directory missing from source release tarball.
Wireshark 2.9.0 snapshot crashes/segfaults on Windows when launched with -k or -i.
"Copy as printable text" isnt copying non-alphanumeric characters.
File missing from release tarball.
NEWS is out of date and does not display properly in Notepad.
l16mono.so is installed in the wrong place.
Remove: HACK to support UHDs weird header offset on data packets.
WinSparkle 0.5.6 is out of date and is buggy.
Unable to create or open VOIP captures.
RTMPT: incorrect dissection of multiple RTMP packets within a single TCP packet.
Endpoints dialog displays invalid GeoIP information due to incorrect byte order.
Qt: Crash in ShowPacketBytesDialog().
Statistics ? Resolved addresses show IP addresses without domain.
Erroneous MAC-LTE Dissection for Sidelink Shared Channel Packets.
Files missing from docbook CMake file.
Wireshark hangs when opening certain files if its been configured to use the new GeoIP databases.
The Open, Save, and other file dialogs should now be shown at the correct size on HiDPI Windows systems.
Updated Protocol Support:
BATADV, BT LE LL, CoAP, DNS, DTLS, GSM A DTAP, GSM A GM, GTP, GTPv2, IEEE 1905.1a, IEEE 802.11, LDSS, LwM2M-TLV, MAC LTE, NAS EPS, Q.931, RTCP, RTMPT, SDP, TCP, and VITA 49.
New and Updated Capture File Support:
3GPP TS 32.423 Trace and Android Logcat.