XBGM# is a free Xbox Game Manager. It allow you to send (extract) xdvdfs (xbox iso) directly to the xbox via ftp using a GUI. It is working on Linux and Win32 platforms and should work on Mac OS X. XBGM# can be used with various implementations of the CLI, including .NET, Mono, and DotGNU Portable.NET.
Full news and much more information on: http://xbgm.sourceforge.net
This latest release can be found here: