...
Sync Tool: The Sync Tool is a utility which will allow you to transfer (or "copy") files from a local file system to DuraCloud and subsequently keep the files in DuraCloud synchronized with those on the local system. Note that the chunker tool's capabilities are available built in to the sync tool. The Sync Tool can be run in one of two modes: Command Line or GUI.
Retrieval Tool: The Retrieval Tool is a utility which will allow you to transfer (or "retrieve") digital content from DuraCloud to your local file system. Not that the stitcher tool capabilities are available built in to the retrieval tool.
Chunker Tool: The Chunker Tool is a utility which will allow you to copy large files from a local file system to DuraCloud in a "one-off" manner and "chunk" those files into a size specified by you.
...