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Wireshark for Mac

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Download WireShark 1.2.7

WireShark 1.2.7

  -  40.5 MB  -  Open Source

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 1.2.7.


For those interested in downloading the most recent release of Wireshark for Mac 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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  • WireShark 1.2.7 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

What's new in this version:

- Bug Fixes
- SNMPv3 Engine ID registration. (Bug 2426)
- Open file dialog always displayed when clicking anywhere on Wireshark. (Bug 2478)
- tshark reports wrong number of bytes on big dumpfiles with -z io,stat. (Bug 3205)
- Negative INTEGER number displayed as positive number in SNMP dissector. (Bug 3230)
- Add support for FT_BOOLEAN fields to wslua FieldInfo. (Bug 4049)
- Wireshark crashes w/ GLib error when trying to play RTP stream. (Bug 4119)
- Windows 2000 support has been restored. (Bug 4176)
- Wrong dissection on be_cell_id_list for bssmap. (Bug 4437)
- I/O Graph dropdown boxes not working correctly. (Bug 4487)
- Runtime Error when right-clicking field and selecting "Filter Field Reference". (Bug 4522)
- In GSM SMS PDU TPVPF showing wrong. (Bug 4524)
- Profinet: May be wrong defined byte meaning. (Bug 4525)
- GLib-CRITICAL ** Message. (Bug 4547)
- Certain EDP display filters trigger Wireshark/tshark runtime error. (Bug 4563)
- Some NCP frames trigger "Dissector bug, protocol NCP". (Bug 4565)
- The encapsulation abbreviation "bluetooth-h4" is ambiguous. (Bug 4613)

Updated Protocol Support:
- BSSMAP, DMP, GSM SMS, LDSS, NCP, PN/IO, PPP, SIP, SNMP

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