GroupDocs.Total Free Apps for Windows is a lightweight yet powerful suite of free applications to process and automate your offline documents from 170+ file formats (e.g. MS Office, OpenOffice, PDF, Web, eBook, Image, 3D, etc.). Its modules take the files available offline on your Windows-based machine as input to convert, render, view, merge, parse, compare, eSign, search, redact, split, watermark, assemble, annotate, classify, edit them locally, without uploading anything to the...