Smart Array Tools are a small tools to get some information from a SmartArray controller. It gives you an overview of all logical and physical drives, including basic information on sizes etc.
TightVNC is a VNC distribution with many new features, improvements, and bugfixes over VNC. It is optimized for faster operation on slow network links such as modem connections, provides more configuration options in the server, features automatic SSH tunneling in the Unix vncviewer, and more. The modified servers and viewers are fully compatible with the original VNC software.
jnettop is a network traffic visualiser. Nettop captures traffic comming across the host it is running on and displays streams sorted by bandwidth they use.