HTTP Downloader is a download manager for the HTTP(S) protocol. Maximize your download throughput by utilizing high performance input/output completion ports (IOCP).
HTTP Downloader can open thousands of connections at a time and consumes very little system resources. You can Start, Pause, Stop, and Queue up to 100 downloads at a time and each download can be split into 100 parts.
Other features include support for SSL/TLS and authentication, proxy connections, drag and drop and command-line switches.