Folders are shown using different colors to quickly visualize the file comparison results.

Folder	Description
	Matched folder (all contained files are the same on the other side)
	Folder contains only files older than the other side
	Folder contains only modified files
	Folder contains only modified files and files older than the other side
	Folder contains only files not present on the other side (so-called orphan folder)
	Folder contains files not present on the other side and files older than the other side
	Folder contains modified files and files not present on the other side
	Folder matches file filters or is empty and the 'Empty folders' setting is on