Wireshark X32 ((new)) Download May 2026

To run Wireshark effectively on a 32-bit system, ensure your machine meets these minimum criteria: Any modern 32-bit x86 processor.

Verified repositories like FOSSHUB or FileHorse also host legacy 32-bit installers such as version 3.6.8. Key Version Compatibility

The Wireshark Development team phased out 32-bit support starting with version 4.0 because the (used for the interface) no longer supports 32-bit Windows. Additionally, modern network analysis often requires more memory than the ~3.5GB limit of 32-bit architectures can provide. Wireshark 4.0.0 Released wireshark x32 download

Access the Index of /download/win32 to find the latest available 32-bit installers.

For specific older builds, visit the win32 all-versions archive . To run Wireshark effectively on a 32-bit system,

You must install Npcap (included in the installer) to capture live network traffic.

Approximately 500 MB of disk space for the application, plus additional space for capture files. You must install Npcap (included in the installer)

Windows systems may require the Universal C Runtime (KB2999226) if not already installed via Windows Update. Why was 32-bit support removed?