83935 MASS COPY COMMAND LINE UTIL

I need an executable .com. bat. or .exe file that will enable me to dump a any specific file to a directory and be able to copy that file to its subdirectories or sub\subdirectories within the directory . it is pretty much command line utility. It would be something like this i.e. [login to view URL] (filename) or [login to view URL] (dir/filename) to destination (dir) then [login to view URL] will copy specified file to every subdirectory within that directory. [login to view URL] should also automatically overwrite files without asking whether its ok to overwriteor not.