Folder Splitter can split one large folder into several smaller ones. OS X 10.3 or Later.
Folder Splitter can split one large folder into several smaller ones.
Features:
* Define the Maximum Size of the Destination Folders. (useful if you want to backup the folders to CDs/DVDs)
* Decide, whether to move or copy the files to their new destination.
* Choose between the option to keep the files in their alphabetical order or to minimize the number of required Destination Folders.
* Include a Log File with every new folder.
* "Folder UnSplit": Combine the splitted folders to a new single folder. (Reverse the Splitting process.)
http://www.qtsync.com/foldersplitter.php