Thats normal for a windows font file, it has that for every font.
The ÿ thing is just you are opening a data file as a txt file, it isnt being read right.
Try opening solution.png as a hex or text file though, it says "Do you understand me? Nobody does. The truth is deeper inside. - 467767 - Listen again. - 467767 - Listen again. - 467767 - Listen again. - 467767 - Listen again. - 467767 - Listen again. - 467767 - Listen again."