The world`s foremost network protocol analyzer for Windows

Wireshark (32-bit)
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Wireshark 3.2.1 (32-bit)

  -  52.2 MB  -  Open Source
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 3.2.1 (32-bit).


For those interested in downloading the most recent release of Wireshark (32-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 3.2.1 (32-bit)
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  • Wireshark 3.2.1 (32-bit) Screenshots

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    Wireshark 3.2.1 (32-bit) Screenshot 1
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  • Wireshark 3.2.1 (32-bit) Screenshot 3
  • Wireshark 3.2.1 (32-bit) Screenshot 4
  • Wireshark 3.2.1 (32-bit) Screenshot 5

What's new in this version:

Bug Fixes:
The following vulnerabilities have been fixed:
- wnpa-sec-2020-01 WASSP dissector crash

The following bugs have been fixed:
- Incorrect parsing of USB CDC packets
- Wireshark fails to create directory if parent directory does not yet exist
- Buildbot crash output: randpkt-2019-11-30-22633.pcap
- Closing Flow Graph closes (crashes) main GUI window
- Wireshark interprets websocket frames after HTTP handshake in a wrong way
- A-bis/OML: IPA Destination IP Address attribute contains inverted value (endianness)
- wiretap/log3gpp.c: 2 * leap before looking ?
- Opening shell terminal prints Wireshark: Permission denied
- h264: SPS frame_crop_right_offset shown in UI as frame_crop_left_offset
- BGP: update of "Sub-TLV Length" by draft-ietf-idr-tunnel-encaps
- SPNEGO+GSS-API+Kerberos+ap-options dissection produces "Unknown Bit(s)" expert message
- USB Audio feature unit descriptor is incorrectly dissected
- Compiling the .y files fails with Berkeley YACC
- PDB files in Windows installer
- NAS-5GS 5GS network feature support lacks MCSI, EMCN3 two fields (octet 4)
- Option to change “Packet List” columns header right click pop-up menu behavior
- DLT: Dissector does not parse multiple DLT messages in single UDP packet
- ISAKMP Dissection: Enhance Source id and Destination ID field of GDOI SA TEK payload for non IP ID type
- DOIP: Typo in "identifcation request messages"
- Toolbar "?" help button - no text/help displayed

Updated Protocol Support:
- 802.11 Radiotap, ASN.1 BER, BGP, DLT, DOIP, GSM A RR, GSM A-bis/OML, H264, HTTP, IEC 60870-5-104, IEEE 802.11, IPv4, ISAKMP, NAS 5GS, rtnetlink, SIP, TIPC, USB Audio, USB CDC, and WASSP
- New and Updated Capture File Support
- 3gpp phone log

Getting Wireshark:
- Wireshark source code and installation packages are available from https://www.wireshark.org/download.html
- Vendor-supplied Packages
- Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations:
- Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About?Folders to find the default locations on your system.

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