I checked in modified code into vSS . Now I have another 
working area and which has older version. Now I wanted to 
findout the difference between VSS and older version in 
another working area which is not the VSS area. 
Now the question is after getting difference between the 
VSS and another working area. There will be some files 
difference. How do I take only difference files recursively 
into some other area.