compares 2 directories - WinDiff - copy diff files to somewhere

Hi everyone,
I would like to compare 2 directories and copy files which are diffrent to anther directory. Exactly what I want to do as I do on Windiff.exe (included in Microsoft VSS 6.0) following:
- I have 2 directories:
+ C:\Temp\A
+ C:\Temp\B
- In Windiff, I select menu File > Compare Directories and input 2 directories above. Click OK to compare.
- After that I select menu File > Copy Files. Windiff displays a dialog box and I put a path which the files copy to. Click OK to copy.

So What I want is: copy all different files into another directory. But I want use it as command line. Windiff only support command line for some options but it does not support command line for function 'copy files'.

Please tell me there is some softwares like Windiff and it supports command line for copying different files
Thank you.
V.

[Moved thread]

why does my thread be removed ???? :((

It has not been removed, it has been moved to the appropriate forum. Your question did have nothing to do with programming, but rather the search for a software tool (unless I have misunderstood your question).