just-drop-it allows you to simply and instantly send a file to a co-worker or friend, whatever your network configuration (proxy, VPN, and such). Just open your browser, drop the file in it and send the generated link to your friend: the file will be beamed to him without being stored on any platform.
More details: https://github.com/Orange-OpenSource/just-drop-it
Try it out: http://justdrop-it.kermit.rd.francetelecom.fr and feel free to contribute !