slackbuilds/desktop/fbpanel/README

fbpanel is a lightweight GTK2-based panel for UNIX desktop, which 
provides graphical information and feedback about desktop activity 
and allows interaction with the window manager.
It features a taskbar, pager, launchbar, show desktop, image viewer,
clock, and system tray.

This script packages the maintained fork available at

https://github.com/eleksir/fbpanel