I was trying to get your prosper to work, but I am not so good at Latex. It seems I can convert the tex file to DVI and PS but cannot conver to PDF. When I try it in command prompt or manually clicking ps to pdf button in windit, I get a response saying "Error starting pd2pdf! See Winedt's Tex configuration wizard for detailed diagnosis of your Tex System".
When I want to view the DVI file, I get a warning: "The document cannot be rendered properly because the current render method does not support PostScript specials. Temporarily Switch to the Dvips render method?"
When I respond 'yes' to this question, I can view the DVI file.
Moreover, in winedt, if I click the dvi2pdf button, conversion seems to take place, but the pdf file is completely blank.