Options for configuring file compares can be found on the Compare tab in the Options dialog.
Configuring an external file compare program
When previewing a profile, you can request to compare a source and a destination file. Before you can compare however, you need to specify the external compare tool.
- Enter the command line of the program in the External program for comparing different versions of files field. This field supports tokens.
If the external tool filename or path includes spaces, ensure the filename is double quoted.
"C:\Program Files (x86)\WinMerge\WinMergeU.exe" /e /x /u $(SourcePath) $(DestinationPath)