Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop.
License: Open Source
Conky is a highly customizable system monitor that allows extensive scripting and is lightweight, making it ideal for users who prioritize resource efficiency and deep customization. In contrast, XWidget offers a more user-friendly experience with a drag-and-drop interface and pre-designed widgets, making it suitable for users who prefer ease of use and quick setup.