Neat Download Manager is a free download manager for Windows and MacOS. Using Neat Download Manager you can download files at maximum total available bandwidth speed and you can also pause and resume the downloads. You can download download video and audio from any website. You can also use NDM as free IDM (internet download manager) alternative. It supports multipart using dynamic segmentation algorithm, HTTP, HTTPS, FTP, HTTP Proxy and SOCKS Protocols and comes with HTTP Authentication and Proxy Authentication support. Some other similar download managers are HTTP Downloader and AM Downloader.