I don't know of any free one programs to do this. Discussing hacks to circumvent paying isn't allowed here, so I'm locking this thread.
If you need this software, find your creditcard.
I need ur help in in this solution. i need a convertor who convert my PDF file in word and excel. i have search in web and download a software(DeskUNPDF and Able2doc) but trial version. if avy body tell about a register software or crack for my software so i shall very thankful for him/her.