How can search of all files in computer

I'm looking for a c++ code that search for all files in computer between two input dates (example- 3.3.2011 and 11.4.2011)and copy all file in that range in new file using c++ and user run the program and input date and path in dos system.

thank you .

To search for the files - have a look at the MFC CFileFind class and its methods.
To copy files - CopyFile(Ex) or SHFileOperation APIs.