Terbidium (formerly 'Websource') is a Web portal like XOOPS, PHP-Nuke, and a million other portal-style sites. It can be used as a OOP framework for quickly building a new site, or as-is for a news portal system. It features basic user registration, authentication, and preferences system, several user-selectable themes, with templates for building more, site administration (Web-based) for all site features, session support, including hit tracking and reporting (for pages and ad banners), Web hit tracking, and more.
Image Alchemy has the ability to convert between over 90 different raster image formats (including all colorspace and compression variations of each format). Color management features include gamma correction, undercolour removal, seven high quality dithers, colorspace conversion, and palette manipulation. It also includes a Postscript interpreter.
There are many photo-gallery programs available. Zoph is different, as it concentrates on the management of large collection of photos instead of just showing them on the Web. It can store a lot of information about your photos, including the regular EXIF info, photographer, location, title, description, rating, and the people in the photo. Photos can appear in multiple albums and categories. Additional features include search, slideshows, lightboxes, email, access privileges, and multiple languages.
LibUFO is a C++ core library for graphical user interfaces (GUI). It is mainly used as OpenGL GUI toolkit. Most standard components (such as buttons, labels, menus, and internal frames) are included. It is customizable via look-and-feel and themes. There are three built-in video drivers (respectively using GLX/X11, WGL/Win32, and LibSDL) which are selected and loaded at run-time. You may also create your own backend or use a dummy driver to include libUFO widgets into an already existing OpenGL context.
GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software suitable for such tasks as photo retouching, image composition and image authoring. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, a image format converter, etc.
ColorPicker is a red-green-blue color picker with very good precision that integrates with any interface, allowing it to change on the fly. It is designed to work within a graphical component to allow the user a more accessible and flexible interface, and can be applied to regions or text. It is fully compatible with applets designed with the old JDK 1.1 and compatible with any Java Container. Each of red, green and blue are selected according to the full 256 color scale.