WinDiff – Windows CMD Command
Compare the contents of two files or sets of files with a graphical interface.
windiff [path1] [path2]
path Individual files to compare
or a directory of files to compare
If either path is not specified it will default to the current directory (or a matching file in the current directory)
If nothing is specified, the GUI will appear – select files to compare with the menus.
White background = parts common to both files.
Red background = parts that belong to the file listed on the left .
Yellow background = parts that belong to the file listed on the right .
Registry files (exported with regedit) can also be compared. Also see the help file Windiff.hlp.