Here’s the description of it from its site:
ConnectFusion Download Accelerator is a very fast open source download manager. It will accelerate your downloads from the Internet and resume broken connections. It includes an easy-to-use interface and its installation does not interfere with the normal behavior of your browser. ConnectFusion Download Accelerator is 100% free, never expires, and does not contain any spyware or advertisement. Its source is freely available to any one who wants to inspect or modify it.
Homepage - http://www.connectfusion.com/
Screenshots - Connectfusion - Download Accelerator
Source - http://www.connectfusion.com/connectfusionsrc.zip
Download - http://www.connectfusion.com/connectfusion.exe
Size - 1.17 MB