DOS

Netzlaufwerk gemappt auf O:, und dann mit

c:\WINNT\system32\xcopy.exe *.* d:\Struktur\Projektlw_test *.* /t /e

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Treecopy

Have you ever needed to copy a directory structure without copying the files? 
TreeCopy now makes this possible. Our small program will allow you to select the 
"from directory" and "into directory", and it will proceed to copy ONLY the 
directory structure. The utility is bundled with functionality such as a command 
line interface, calculate directories, Windows XP look and feel and much, much 
more!TreeCopy is a free download, so try it out. 

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Robocopy
Robocopy c:\daten f:\backup /MIR /NOCOPY kopiert nur die Ordnerstruktur

rcopydir D:\ E:\ /job:copyr /XF *.*

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FolderABC
http://www.jaderbass.de/index.php?site=folder

Hilfe: http://folderabc.jaderbass.de/