Cara install htop di Centos 5 32 bit dan 64 bit menggunakan RPM yaitu :
htop Centos 5 32 bit
wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.i386.rpm
rpm -Uhv rpmforge-release*.rf.i386.rpm
htop Centos 5 64 bit
wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
rpm -Uhv rpmforge-release*.rf.x86_64.rpm
Setelah itu rpmforge repository di atas kita install dengan menggunakan perintah yum
yum install htop
SELESAI.