Chm to pdf software

I have a chm file that I can open at home. I use windows XP at home and at work. However, chm to pdf software I open the file at work it doesn’t show the contents of the file.

35a7 7 0 1 1 1. 9 2 2 2h16a2 2 0 0 0 2-2v-4. 44A2 2 0 0 0 15. 68A1 1 0 0 1 5.

12a1 1 0 0 1 . M9 1a8 8 0 1 0 0 16A8 8 0 0 0 9 1zm. 69a4 4 0 0 0-. 29 0 0 1 1.