What has worked, so far, is that I set ALL of my WordPad options (tag the View pull-down menu and choose Options) to the No Wrap option on ALL tabs, in that window, that allow that option. There is no character limitation setting in WordPad, it seems, just wrap control. I then used the SaveAs option (under File pull-down menu) and picked Text Document in the Save As Type pull-down window, but left the actual file name with an "abc" extension.