aria2 is a lightweight multi-protocol & multi-source command-line download utility. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink. aria2 can be manipulated via built-in JSON-RPC and XML-RPC interfaces. Download Download version 1.37.0. There you can download source distribution and binaries for OS X, Windows and Android. The legacy releases earlier than 1.19.1 are available here. Feat