There are two new options to view MODFLOW cell-to-cell flow (CCF) file output.
The CCF file can be viewed in a spreadsheet by right-clicking on the CCF file in the Project Explorer and selecting the View Values command.
The CCF file can also be converted to a set of data sets. One data set would be created for drains (if they exist), one for rivers etc., and 3 for cell-to-cell flow (flow right, flow back, flow down).
CCF data sets displayed in the Project Explorer