Following code moves all files in base directory to target directory including subfolders. This code uses robocopy which is included on windows7 and over systems by default.
robocopy C:\Base\Directory\ D:\Target\Directory\ *.* /E /XD D:\Target\Directory\ /move
references: http://ss64.com/nt/robocopy.html Windows batch command to move all folders in a directory with exceptions
also see: How to copy files faster in Windows using robocopy
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