These applications will enable users to easily convert their DOC files to PDF in order to make them easier to be distributed.
Also, users choose to convert DOC to PDF because they have the possibility to assign the new document a password that would prevent unauthorized access, modification or printing.
These converters will also allow users to specify the PDF owner name, title, subject and keywords.
One could convert their files individually, but, more often, the batch mode saves time as it handles more documents at the same time.