NetPumper is an advanced download manager that will help you get the most out of your internet connection.
With NetPumper you can download an unlimited amount of files at the same time, schedule when to download them and have full control over the bandwidth usage.
NetPumper Features:

• Compatible with MS Internet Explorer 4.x-7.x, Firefox 1.0+, Netscape 4.x+ and Opera 6+.
• Adding link for download via clipboard and drag-n-drop mechanism
• Automatically resume download if connection breaks
• Pause and resume downloads on user´s demand
• Downloads via HTTP and FTP internet protocols
• Download via HTTP, FTP and SOCKS proxy server
• Supports HTTP redirections
• Supports passive FTP mode
• Supports downloading from sites which require user´s authentication
• Concurrent downloads of several files
• Concurrent downloads of multiple sections of a file
• Download scheduler
• Compatible with Anti-Leech content protection service
• Server-driven bandwidth control
• User-driven bandwidth control