Keysight N437 Series Programmer's Manual page 8

1 Remote Operation
8
The location on your computer depends on the folder in which you
installed the LCA Remote Client.
The Excel-VBA example pulls data directly from the LCA into Excel. This is
very useful if you are setting up measurements manually, but want to
analyze the results on your own computer.
Keysight N437x Series Lightwave Component Analyzer, Programmer's Guide