PLplot is relatively small, portable, freely distributable, and is rich enough to satisfy most users. It has a wide range of plot types including line (linear, log), contour, 3D, fill, and almost 1000 characters (including Greek and mathematical) in its extended font set. The package is designed to make it easy to quickly get graphical output; only a handful of function calls is typically required. For more advanced use, virtually all aspects of plotting are configurable.

NoSquint allows you to adjust the text-only and full-page (both text and images) zoom levels as well as color settings both globally (for all sites) and per site. Having a hard time reading on the web? Is that website with the ridiculously small font and hot-pink-on-slightly-darker-hot-pink text raising your blood pressure? NoSquint can:

Pango is a library for layout and rendering of text, with an emphasis on internationalization. Pango can be used anywhere that text layout is needed. However, most of the work on Pango-1.0 was done using the GTK+ widget toolkit as a test platform. Pango forms the core of text and font handling for GTK+ 2.0.

This is a free Tibetan dbu-med OpenType Font, designed by Dezawa Shin-ichiro based on a font by Tibetan Dharamusara.

MyGUI is a GUI library which aims to be fast, flexible and simple GUIs in C++. Features include Layout Editor. Multicolour text. Per pixel cut. Changing alpha support for widgets (also in states configuration). Interface localisation. Fast RTTI for safe casts. Tool tips. Animated cursors and pictures. User xml resources. Truetype fonts and fonts from texture. Widgets controllers (moving, fading and so on). Flexible configuration in xml config file. Subskins with tiling, with direct access to texture. Possibility to store any data in widgets items. Skin themes. Wrappers for fast UI development. Drag'n'drop.

Color-theme-modern is a port of many of the classic Emacs color-themes. Many of these themes were previously part of emacs-goodies-el. Screenshots are provided in the documentation directly. The full list is as follows: