Beyond Compare is a directory compare utility and a document folder compare utility wrapped in one.
Synchronize records between laptop and PC, home and office, etc.
Compare directory trees side-by-side with mismatches highlighted. Display text records side-by-side with changes highlighted.
Great for merging changes to source code. Supports minor editing, Unicode text files, and Delphi form files. Save favorite sessions for quick access. Built-in FTP and zip support.