SIP Workbench 18.104.22.16870 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version among SIP Workbench users is 1.0.
The program's installer file is commonly found as SIPWorkbench.exe. The latest version of SIP Workbench can be downloaded for PCs running Windows XP/Vista/7/8/10/11, 32-bit. The program belongs to Internet & Network Tools. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. This software is a product of BreakPoint Software.
From the developer:
SIP Workbench is a graphical SIP, RTP, STUN, and TURN protocol analyzer and viewer designed to help illustrate and correlate VoIP and IM network interactions. SIP Workbench is a versatile tool designed for protocol developers, system integrators, and end-users to use to visualize, diagnose, and debug complex multi-protocol interactions.
SIP Workbench reads Ethereal/Wiresharp libpcap files and can perform live captures itself.
You may want to check out more software, such as CTRIO Workbench, Reliability Workbench or Interaction SIP Proxy, which might be related to SIP Workbench.