Downloading TapTalk M-2001 1.2 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free software is Beckwith Electrical Co. Inc.
The software lies within Internet & Network Tools, more precisely Network Tools. The most popular version of the tool is 1.2.
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. TapTalk M-2001 Series Mode.exe is the common file name to indicate the TapTalk M-2001 installer.
From the developer:
With the TapTalk® Communications Software installed, the operator has real-time, remote access to all functions of the M-2001 Series Digital Tapchanger Control. The control can act as the monitoring point for voltage, current and related power quantities, thereby simplifying operation while avoiding transducers and multiple Remote Terminal Unit (RTU) analog inputs.
You may want to check out more software, such as BECO M-2829 TapPlot, which might be similar to TapTalk M-2001.