PDF U Append Batch Edition software automates the process of appending multiple PDF files, PDF U Append Batch will append your many PDF documents into one PDF document at the click of one button, PDF U Append Batch also has command line options for further automation so any append can be automated from a dos command, other features include drag and drop, append page ranges, saving batch lists for later use, pre-saved batch list are fully compatible with the Desktop Edition & many other options.