Adobe® Acrobat® 8 Professional software enables business professionals to reliably create, combine, and control Adobe PDF documents for easy, more secure distribution, collaboration, and data collection.Now works with Windows Vista and Office 2007.New features in Acrobat 8.1 .2 ProfessionalCombine multiple files into a PDF packageCombine multiple files into a searchable, sortable PDF package that maintains the individual security settings and digital signatures of each included PDF document.Auto-recognize form fieldsAutomatically locate form fields in static PDF documents and convert them to interactive fields that can be filled electronically...