If the official mirrors are slow or you need a very specific historical build (like the original "Ethereal" releases), these sites are reputable options: Index of /download/win64/all-versions - Wireshark Index of /download/win64/all-versions. Go Deep | Download - Wireshark
There are several technical reasons to opt for a legacy version over the latest stable release :
The "legacy" tag often refers to the GTK+ interface used before version 2.0.0, which some users find faster or more familiar for specific workflows. download wireshark legacy
If you are following an older tutorial or troubleshooting a specific legacy protocol that has been deprecated in newer builds, using the matching version ensures consistency. Where to Safely Download Legacy Wireshark
For those on Linux or custom environments, the Source All-Versions directory contains the raw code for past releases. 2. Trusted Third-Party Archives If the official mirrors are slow or you
Always prioritize official sources to avoid security risks like malware or bundled adware. 1. Official Wireshark Spelunking (Recommended)
Browse the Win64 All-Versions Index for recent 64-bit installers. Where to Safely Download Legacy Wireshark For those
The Wireshark Foundation maintains a complete archive of every version ever released. You can find these by "spelunking" through their directories: