The world`s foremost network protocol analyzer for Windows

Wireshark (64-bit)

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Wireshark 2.6.1 (64-bit)

  -  57.2 MB  -  Freeware
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Wireshark 2.6.1 (64-bit).


For those interested in downloading the most recent release of Wireshark (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download Wireshark 2.6.1 (64-bit)

  • Wireshark 2.6.1 (64-bit) Screenshots

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    Wireshark 2.6.1 (64-bit) Screenshot 1
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  • Wireshark 2.6.1 (64-bit) Screenshot 5

What's new in this version:

New:
- The Windows installers now ship with Qt 5.9.5. Previously they shipped with Qt 5.9.4

Bug Fixes:
- 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 doesn’t 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" isn’t 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- NEWS is out of date and does not display properly in Notepad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 UHD’s 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- WinSparkle 0.5.6 is out of date and is buggy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 it’s been configured to use the new GeoIP data
- 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
- New and Updated Capture Interfaces support

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