wget http://www.roland-riegel.de/nload/nload-0.7.2.tar.gz  tar zxvf nload-0.7.2.tar.gz  cd nload-0.7.2  ./configure;  make;make install

或者

wget http://mirrors.kernel.org/fedora-epel/6/i386/epel-release-6-8.noarch.rpm  rpm -ivh epel-release-6-8.noarch.rpm  yum install nload