Deluge is a fully-featured cross-platform BitTorrent client licensed under GNU GPLv3+ that adheres to ?freedesktop standards enabling it to work across many desktop environments. Deluge is cross-platform, using a front and back end architecture where libtorrent, a software library written in C++ which provides the application's networking logic, is connected to one of various front ends (including a text console, a Web interface, and a graphical desktop interface using GTK+) through the project's own Python bindings. Deluge has been designed using the client server model with a daemon process, which handles all the bittorrent activity. There are multiple user interfaces (UIs): GTK+ UI for the desktop, Web UI for the browser, Console UI for the command line.