Hi parawizard,
Yes, TestContoller uses the standard optical RS-232 cable for connection with the Fluke 867B.
I really like TestController, and I am using it now over a year as my logging program for everything.
In the past I had to use for every meter a separate, dedicated, usually archaic, logging software (like "SW860 Flukeview" for the 867B)
Then, after the measurement, I had to extract .CSV files from every application. Then import all .CSV's in Excel, and synchronise them into one table.
Only then I could make graphs, and draw conclusions from my measurement. Very time consuming....
Now all meters are logging into TestController, directly into one big table. And the graph is drawn during the measurement. Now, often I know what I need to now before the measurement is even finished

.
regards, Gertjan