New viewers: compare binary and image files.
Automatch rules: simplify comparison of structured files by using key fields.
New editing engine:Now true editing is possible within comparison panes, with full support of mouse and keyboard operations, clipboard, bookmarks, etc.
Syntax highlighting will be useful for all software/web developers. Built-in support for C++, Java, C#, Delphi, HTML + custom syntax files.
Word wrapping within editor pane - now you can easily see changes in long lines without having to scroll view.
MS Word, Excel, PDF, RTF files comparison.
Zip archives support:transparently compare file with its zipped version.
Converters: now you can use Compare It! to compare non-text files
Moved Sections: Compare It! can detect and visualize moved sections, similar to what well-known WinDiff does.