Distributed file transfer application in user space.
Securely move data files during distributed computational experiments and provide a global view of all files, even when there is no distributed filesystem and probably faster than NFS for large files.
put filename: add/publish a given file into the system. bcast filename: equivalent to put then send the file to all nodes. get filename: retrieve a file previously published into the system. ls [-l]: list all files known to the system and optionally where their chunks are.