Beyond Compare is both a utility directory comparison as a comparison utility files. You can use it to locate and synchronize differences between directories and files.
Beyond Compare is a utility comparison and synchronization of folders and directories, perfect to compare the contents of your home PC and office or between the desktop and the laptop.
It also allows you to work with FTP sites and compressed ZIP files, set filters to not compare directories or individual files, make a difference by using a color code, etc. It has even ability to perform basic editing functions in text files, perfect for comparing different versions of the same source code, for example.
You can set the criteria on which to base the comparison of folders and files and determine the actions the program should perform when you find data changes.