The world`s foremost network protocol analyzer for Windows

Wireshark (64-bit)

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Wireshark 4.4.4 (64-bit)

  -  83.3 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 4.4.4 (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 4.4.4 (64-bit)

  • Wireshark 4.4.4 (64-bit) Screenshots

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    Wireshark 4.4.4 (64-bit) Screenshot 1
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  • Wireshark 4.4.4 (64-bit) Screenshot 5

What's new in this version:

Fixed:
The following vulnerabilities have been fixed:
- wnpa-sec-2025-01 Bundle Protocol and CBOR dissector crash

The following bugs have been fixed:
- Crash when sorting columns during capture with display filter active
- OSS-Fuzz 384757274: Invalid-bool-value in dissect_tcp
- Test failure in 4.4.2/4.4.3: test_sharkd_req_follow_http2
- Regression in extcap interface toolbar
- Clicking outside columns in TCP tab of Statistics → Conversations window causes crash
- FTBFS with Ubuntu development (25.04) release
- DNS enable_qname_stats crash Wireshark when QDCOUNT == 0
- Windows: Android extcap plugin fails with "Broken socket connection" if there are no new packets for 2sec
- TECMP: Calculation of lifecycle start in Status message is wrong
- MQTT v5.0 properties total length presentation is incorrect
- TShark doesn’t resolve addresses in custom "hosts" files
- Incorrect JA4 fingerprint with empty ciphers

New and Updated Features:
New Protocol Support:
- There are no new protocols in this release

Updated Protocol Support:
- CESoETH, DNS, IEEE 1609.2, ISOBUS, ITS, MPLS, MQTT, PDU Transport, RTP, TCP, TECMP, WebSocket, and WSMP

New and Updated Capture File Support:
CLLog, EMS, and ERF:
Updated File Format Decoding Support:
- There is no updated file format support in this release

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