Download of Tektronix MTS400 1.9 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the program is Tektronix.
The following versions: 1.9 and 1.7 are the most frequently downloaded ones by the program users. We recommend checking the downloaded files with any free antivirus. MpegPlayer.exe and optionwizard.exe are the most frequent filenames for this program's installer. The program is categorized as Internet & Network Tools.
From the developer:
Tektronix MPEG Analyzer Software allows you to go as deep as you need into the transport, PES and elementary streams to track down sources of picture anomalies or Transport Streams with errored syntax.
You may want to check out more software, such as Tektronix ArbLink, Tektronix OpenChoice Desktop or Tektronix Multiplexer, which might be related to Tektronix MTS400.