This is really just a rough test program for checking the semantics of the AWS SDK's interface calls to S3.
It may be useful to some, especially as example code for how to access AWS S3 storage, but it's not intended for real use. It does not support any form of upload/copy to S3, or download, although it does support a cat/type command to see text files, as well as generic traversal commands like ls, cd, pwd, etc.
Mostly useful to see how to implement such a thing in your own calls to the SDK. (Hint: set Delimiter and use Prefix.)
Executables also provided for Linux, MacOS and Windows, respectively.