The latest version offers a host of new features including: Combine multiple files into a searchable, sortable PDF package that maintains the individual security settings and digital signatures of each included PDF document. Automatically locate form fields in static PDF documents and convert them to interactive fields that can be filled electronically by anyone using Adobe Reader software. Easily conduct shared reviews that allow review participants to see one another's comments and track the status of the review. Enable anyone using free Adobe Reader software to participate in document reviews, fill and save electronic forms offline, and digitally sign documents. Remove sensitive information. Save in Microsoft Word.