See the online Documentation for the GuiffyReport command line:https://www.guiffy.com/help/GuiffyHelp/GuiffyRepCmd.html
It's a handy application meant to visually compare and merge files.
Free file and folder diff & merge tool, Visual Studio integrated.
Visual file and source code compare utility.
See the online Documentation for the GuiffyReport command line:
https://www.guiffy.com/help/GuiffyHelp/GuiffyRepCmd.html