Which download-accelerators can I use?

Right now we have tested the following programs successfully: GetRight, FlashGet, GoZilla and IDM.Please notice that due to the nature of the TCP-protocol and the fact that some download managers are poorly designed, its possible that your download logs show more traffic than you have evidently downloaded. However, this is not a bug within RapidShare because we log exactly the traffic leaving our network. The more streams you use in parallel, the more "overhead-traffic" might be logged.