Unclutter hides your X mouse cursor when you do not need it, to prevent it from getting in the way. You have only to move the mouse to restore the mouse cursor. Unclutter is very useful in tiling window managers where you do not need the mouse often.

"Webconverger is an evolution of the hybrid client for deployments in places like offices or Internet cafes where only Web applications are used.

Unlike thin or hybrid clients, Webconverger is faster and more responsive by providing a up-to-date Web browser that runs locally."