Our website provides a free download of Data Link 5.11.0. The program lies within System Utilities, more precisely Device Assistants. This free program was originally developed by Tru-Test.
From the developer:
The Tru-Test Data Link program allows you to manage Tru-Test devices using your computer.
You may want to check out more software, such as Agilent FieldFox Data Link, Timex Data Link USB or Keysight FieldFox Data Link, which might be related to Data Link.