•Press "Compute".
You should then see your source text, with a few lines visible. Some of the rows and columns may be greyed and others white: move the column and row numbers till the real data are white and any headings or line-numbers are greyed out.
Here the first three lines are greyed out, and that can be fixed by changing Rows from 4 to 1.
Once you press OK the program starts:
If you want to stop in the middle, press "Stop".
You can press "Results" to see your results file, when you have finished.
See also : aim, requirements, choosing your files, output, rules and settings