# deluge > A BitTorrent client. > More information: . - Download a torrent: `deluge {{url|magnet|path/to/file}}` - Download a torrent using a specific configuration file: `deluge {{[-c|--config]}} {{path/to/configuration_file}} {{url|magnet|path/to/file}}` - Download a torrent and launch the specified user interface: `deluge -u {{gtk|web|console}} {{url|magnet|path/to/file}}` - Download a torrent and output the log to a file: `deluge {{[-l|--logfile]}} {{path/to/log_file}} {{url|magnet|path/to/file}}`