Perform directories differencing - Looks for differences between the two
directories displayed in the left and right side of the application window.
Perform files differencing -
Compares the currently selected files.
Copy change from left to right -
Copies the selected change from the left side to the right side (if there is no
file/folder in the left side, the right file/folder is deleted).
Copy change from right to left -
Copies the selected change from the right side to the left side (if there is no
file/folder in the right side, the left file/folder is deleted).