Terashare lets you send large files (100's of GBs) for free from your browser. It's easy, secure, requires no sign-up and has no file-size limits. Terashare combines the proven bittorrent protocol with an intuitive webinterface. It allows for sharing files and directories and works equally well whether you send a file to one receiver or to thousands. It will find the fastest path between the sender and receivers (on e.g. a local network), implements NAT holepunching, and uses an secure, encrypted connection.