cpustat periodically reports the current CPU utilization of running tasks and can optionally report per CPU and per task utilization statistics at the end of a run. cpustat has been designed and optimized to use a minimal amount of CPU cycles to monitor a system hence it is a light weight alternative to traditional process monitoring tools such as top.

This is a dock applications for Window Maker that allows you to shutdown or reboot your machine just by clickig a button on desktop and confirming. It's useful just for desktop machines.

NetSurf is a multi-platform lightweight web browser. It aims to provide comprehensive rendering of HTML 5 with CSS 2 in a small resource footprint without compromising performance.

Lm-sensors is a hardware health monitoring package for Linux. It allows you to access information from temperature, voltage, and fan speed sensors. It works with most newer systems.

stalonetray is an implementation of system tray application (aka notificaton area) according to freedesktop.org specification; support for KDE icons included.