PDFZilla is a Windows application that converts PDF files into Word documents, HTML files, JPG images and a variety of other formats.  The program usually costs $29.95, but you can now get it for free.

To get started, go to the PDFZilla websiteThe program is free until February 5th, so you only have a few days to get the download. It runs on Windows 2000 and more recent versions. At 6 MB, it is quite small.
When you go to the website, you will be shown a registration code. Be sure to write it down (or copy it) before you begin the installation process.  Then, once installed (execute the program as administrator if you run on Vista or Windows 7), click the “Register” button and type (or paste) your code.  Your software will be fully licensed and ready to use.

See: Translation Times