FlipBuilder DOC to PDF(Freeware)

Free DOC to PDF converter is used to converting Microsoft Word files to PDFs that are easy to share and reliably viewed. After converting, people will be restricted to modify the DOC content in PDF files. And if you need to enhance the security of converted PDFs, you can also set a password in Free DOC to PDF software, to limiting unauthorized people to open the document or copy the content of PDF pages.