I use VB to control lab equipment that outputs loads of numbers.
Currently, the program outputs the results in a CSV file.

#DUT 7 - VSWR 2.0 s/n 1838 CIS/C/029
Frequency: MHz,VRC (Real),VRC (Imag.),Uncertainty (Real),Uncertainty (Imag.),Correlation coefficient
0.0300,-0.1274, 0.0001, 0.0030, 0.0030,-0.0041
0.0400,-0.1274, 0.0001, 0.0030, 0.0030,-0.0048
...
...
Do you think changing to XML would be worthwhile or
just a case of using it for the sake of it?

/Andrew