aria2 for Mac Free download

aria2 is a utility for downloading files. The supported protocols are HTTP(S), FTP, BitTorrent (DHT, PEX, MSE/PE), and Metalink.

aria2 can download a file from multiple sources/protocols and tries to utilize your maximum download bandwidth. It supports downloading a file from HTTP(S)/FTP and BitTorrent at the same Time, while the data downloaded from HTTP(S)/FTP is uploaded to the BitTorrent swarm. Using Metalink's chunk checksums, aria2 automatically validates chunks of data while downloading a file like BitTorrent.

Features
* Command-line interface
* Download files through HTTP(S)/FTP/BitTorrent
* Segmented downloading
* Metalink version 3.0 support(HTTP/FTP/BitTorrent)
* HTTP/1.1 implementation
* HTTP Proxy support
* HTTP BASIC authentication support
* HTTP Proxy authentication support
* Well-known environment variables for proxy: http_proxy, https_proxy, ftp_proxy, all_proxy and no_proxy
* HTTP gzip, deflate content encoding support
* Verify peer using given trusted CA certificate in HTTPS
* Client certificate authentication in HTTPS
* Chunked transfer encoding support
* Load Cookies from file using Firefox3 and the Mozilla/Firefox(1.x/2.x) /Netscape format
* Custom HTTP Header support
* Persistent Connections support
* FTP through HTTP Proxy
* Download/Upload speed throttling
* BitTorrent extensions: Fast extension, DHT, PEX, MSE/PSE, Multi-Tracker
* Run as a daemon Process.
* Selective download in multi-file Torrent/metalink
* Chunk Checksum validation in Metalink
* Can disable segmented downloading in Metalink
* Netrc support
* Configuration file support
* Download URIs found in a text file or stdin. The destination directory and output filename can be specified optionally.
* Parameterized URI support.