It didn't work for me. What else could be a problem?
I downloaded and installed it. That part was very easy and fast.
However, when I tried to a (supposedly PRN) file to my Brother MFC-7820N (networked), it wasted many pages of paper, mainly printing one gibberish line or character per page, except the last few pages, where nearly page full lines of more gibberish characters.
I am guessing that it does not translate it correctly. I also tried to select "MS document image writer" which did not work either.
My system is XP SP2 with all patches up to date.