1)   MyDownloader 1.5
A free, fast and easy download manager for resuming and managing Internet downloads MyDownloader is a free, fast and easy download manager for resuming and managing downloads from internet.

 2)   Max Secure Download Booster 6.0
Download Booster has features to help you download the files-automatically turning off the computer when it has done getting the files (so you can just leave it alone to do the work!).

 3)   ConnectFusion 1.0
ConnectFusion is a Open Source download manager that can accelerate your downloads by launching multiple threads to the remote server. It supports the resume feature and is capable of restarting a broken download due to lost connection.