DeltaWalker, Deltopia's file and folder comparison and synchronization software application/diff tool for Mac OS X, lets you compare, edit, and merge files and synchronize folders—local and remote. It does so visually and intuitively, offering clarity, productivity, ease of use, native looks and top performance. DeltaWalker presents a compelling offer to a wide audience—from savvy computer users to software professionals demanding the very best of their tools. Shows added, deleted and blocks of text with inline changes. Visualization and comparison of BZ2, EAR, GZ, JAR, TAR, TBZ2, TGZ and ZIP files. Text extraction and comparison of Microsoft Office, OpenOffice and Adobe PDF documents.