The Mailwatch plugin is a multi-protocol, multi-mailbox mail checking tool
which supports a variety of protocols and local mailbox formats. It can check
multiple locations and execute cutoms actions when it find new mail.

The Mount plugin allows to mount and unmount filesystems from the panel.

The Mpc plugin is a simple Music Player Daemon client which can control
playback and show the currently playing song.

The Netload plugin allows to monitor the netowrk load of a given network
interface.

The Notes plugin provides the equivalent to post-it notes on the Xfce desktop
and allows to quickly take and store small notes.

The Places plugin provides a menu with quick access to folders,
documents, and removable media.

The Quicklauncher plugin offers application launchers for the panel which can
be displayed on multiple lines.

The Radio plugin allows to control a V4l radio device, it can turn your radio
on and off, tune it to some frequency and manage station presets.

The Sensors plugin and standalone application allow to monitor various hardware
sensors suported by libsensors.

The Smartbookmark plugin follows the smart bookmark concept and allows users to
send requests to websites through default browser.

The Systemload plugin can display the current CPU load, used memory and swap
space as well as the system uptime in the panel.

The Time-out plugin allows to take breaks from computer work in configurable,
periodical intervals and will provide a notification and lock the screen each
the break time has been reached.

The Timer plugin provides the functionality of an alarm clock and will run an
alarm at a specified time or at the end of a specified countdown period.

The Verve panel plugin is a command line plugin for the Xfce panel which
supports a command history, auto-completion, keyboard-shortcut focus grabbing and
opening URLs.

The WaveLAN plugin can monitor a wireless LAN interface and display signal
state, quality and the network name (SSID).

The Weather plugin can show the current temperature and weather condition,
using weather data provided by xoap.weather.com.

The XKB plugin allows to setup and switch between multiple XKB keyboard
layouts.

Xfce4 Screenshooter is a tool for taking screenshots, it can capture the entire
screen, the active window or a selected region. Screenshots may be taken with a
user-specified delay and the resulting images can be saved to a PNG file,
copied it to the clipboard, opened with another application, or uploaded to
ZimageZ, a free online image hosting service.

XSel is a command-line program for getting and setting the contents of the X
selection. Normally this is only accessible by manually highlighting
information and pasting it with the middle mouse button.

zfs-fuse is a port of ZFS to the FUSE framework and makes it possible to create,
mount, use and manage ZFS file systems under Linux, bringing the uncontested
reliability and large feature set of ZFS to the Linux world.

Berkeley Yacc is a LALR(1) parser generator. It has been made as compatible as
possible with AT&T Yacc and it accepts any input specification that conforms to
the AT&T Yacc documentation. In contrast to bison, it is written to avoid
dependencies upon a particular compiler.

checkbashisms performs basic checks on /bin/sh shell scripts for the possible
presence of bashisms. It takes the names of the shell scripts on the command
line, and outputs warnings if possible bashisms are detected.

DASH is a POSIX-compliant implementation of /bin/sh that aims to be as small as
possible without sacrificing speed where possible.

Exo is an extension library to Xfce which is targeted at application
development.

FreeRDP is a fork of the rdesktop project that intends to rapidly start
moving forward and implement features that rdesktop lacks the most.