Wordpad can be used as your editor for Indented Descendant Reports. ASCII is not practical for Windows users.
Select "Other" and "Print to file" and then browse to get the path to Wordpad. This will cause UFT to export one of its better looking Indented Descendant Reports in Rich Text Format. Wordpad should automatically launch.
If your browser is set up properly, you should be able to e-mail an attachment directly from Wordpad.
Better results and smaller file size can sometimes be obtained by compressing the file with a Zip program, because the reports sometimes become garbled if e-mailed uncompressed.
Try it compressed and uncompressed and see which is most satisfactory for you and your recipient.