KAtoms is a clone of an old Amiga turn-based multiplayer strategy game for the KDE desktop, with improvements such as irregular board shapes, AI players, and a scalable user interface. Players take turns to place their atoms on the board, causing explosions and chain reactions which convert enemy atoms to their own color. The object of the game is to overwhelm the board. The simple rules of the game give rise to complex and unpredictable reactions which provide interesting gameplay.
Zak allows you to select one or more MP3 files and convert them into a single MP3, MP4, M4A, or M4B file. The primary use for Zak is audio books. Most audio books are distributed in several files, usually one per chapter. Converting these files into a single .m4b allows one to take advantage of the iPod's bookmarking features.
KLightsOut is an implementation of Lights Out, a handheld electronic puzzle game. The game consisted of a 5 by 5 grid of buttons containing lights. At the start of a game, a pattern of lights would be switched on. Pressing a light would toggle it and the four adjacent lights on and off. The goal of the game is to switch off all of the lights. KLightsOut expands on the old Lights Out gameplay with larger boards, more states, and holes in the board.
Financiamento CAIXA(2007) is a small program that simulates financing of the CAIXA bank, based on the amount of information on the Web site and discussion with employers of the referred bank. It includes taxes of insurance (death and invalidity) and insurance DFI. It simulates similar values of the real CAIXA.