The world`s foremost network protocol analyzer for Windows

Wireshark (32-bit)

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Wireshark 1.0.0

  -  20.71 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 1.0.0.


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 1.0.0

  • Wireshark 1.0.0 Screenshots

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    Wireshark 1.0.0 Screenshot 1
  • Wireshark 1.0.0 Screenshot 2
  • Wireshark 1.0.0 Screenshot 3
  • Wireshark 1.0.0 Screenshot 4
  • Wireshark 1.0.0 Screenshot 5

What's new in this version:

Bug Fixes
- The X.509sat dissector could crash.
- The Roofnet dissector could crash on Windows, Solaris, and possibly other platforms.
- The LDAP dissector could crash on Windows and possibly other platforms.
- The SCCP dissector could crash while using the "decode as" feature.

The following bugs have been fixed:
- Several SNMP-related bugs have been fixed.
- Several memory-related bugs have been fixed.

New and Updated Features
- The "About" box finally displays version 1.0.
- Wireshark now supports custom columns.
- This release includes an experimental Mac OS X package.

New Protocol Support
- IEEE 802.15.4, Infiniband, Parallel Redundancy Protocol, RedBack Lawful Intercept, Xcsl

Updated Protocol Support
- AFS, ALCAP, ATM, BACapp, CIGI, DCC (renamed from DCCP), DCCP (renamed from DCP), DCERPC SPOOLSS, DCERPC NT, DHCP, DirectPlay, EtherCAT, FIX, GIOP, GTP, H.248, HTTP, ICMPv6, ICQ, IPv6, ISIS, JXTA, NCP, P_Mul, PCAP, PKIX1Explicit, PTP, RADIUS, Roofnet, RTCP, RTMPT, RTP, RX, SABP, SCSI OSD, sFlow, SMPP, SNMP, SSCOP, TAPA, TIPC, TPNCP, UNISTIM, X.25, X.509sat, XML

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