xfce4-windowlist-plugin 0.1.0.xfld-3ubuntu1 (sparc binary) in ubuntu dapper

A window list plugin for the Xfce panel
 This package contains the window list plugin for the Xfce panel. The
 menubutton shows the icon of the active window and left-click pops up
 a window list. Left-click on one of the items activates the selected
 window, right-click pops up a window action menu.
 .
 Homepage: http://xfce-goodies.berlios.de/