Horse and Rider--Help with Scorch

I have downloaded Scorch from the Sibelius website, and followed all their directions and help stuff, and I can't get it to work. This is a problem, as I need a hymn text-and-tune version of "I Will Sing Unto The Lord" (Tzena) and the only version I can find of it is here, which needs Scorch to see it.

Are there any particular tricks to get Scorch to work? Could somebody view it, save it as a PDF or something, and send it to me? What should I do?