Saturating your Link with Lftp

I've been looking for a tool that downloads with several connections at the same time for a while, like GetRight for Windows used to be. Because without a tool like that, you can't really take advantage of fast connections with 20 and more Mbit. Now I've found a tool that does that and even surpasses my expectations: lftp. Lftp does not only support this, it supports the feature in http and ftp like many programs, but also in sftp, fish, ftps and https. And the usage is extremely simple: lftp pget url.