mtPaint is a free, open source graphic editing program which uses the GTK+ toolkit. It is geared towards creating indexed palette images and pixel art.

PDF Split and Merge is a very simple, easy to use, free, open source utility to split and merge pdf files. It has a simple graphical interface to let the user choose pdf files, split or merge them.

This is an X11 based GUI for the libxine video player library. It provides xine, a skin based media player that can play all the audio/video formats that libxine supports. Currently, this includes MPEG1/2, some AVI and Quicktime files, some network streaming methods and disc based media (VCD, SVCD, DVD). A more complete list can be found on http://xinehq.de/index.php/features/.

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office.

A GUI application for monitoring and controlling running processes, written for Xfce. Its features include:

MultiWriter can be used to write an ISO file to multiple USB devices at once. Supported drive sizes are between 1Gb and 32Gb.