Sorting in the traditional manner (using Total Float and Early Start Dates,) a typical critical path shedule would look like the following P3 screen.
Once you run LONGEST PATH Software, you can sort on Longest Path Value and on Longest Path Sequence just like the following P3 screen.
Notice how the activities are now shown in logical order with out-of-sequence progress clearly displayed as well as activities on different calendars and interruptible progress displayed.
LONGEST PATH Software is copyright Ron Winter Consulting LLC 2003.