Organizes and searches user-defined items and images in a MySQL DB.
Treasure Box is a free standalone java application that documents, displays and searches user-defined items arranged in a hierarchy or tree structure. The system is similar to how a file management system organizes files and folders on your computer's storage devices. Items can be associated with zero, one or more images. All the data associated with an item as well as the names of the item images are stored in a MySQL database on the users PC.
Other things I found useful to photograph...
Multithreaded N-Point Gravity Simulation for PC and Android
Create a sun, spin some asteroids around it, and watch them collide and form planets.
An N-Point Gravity Simulator is a realistic simulation in which all points attract each other: even the smallest asteroid has its own gravitational field that can affect even a large sun far away from it.
Can be reused as a library for making games.
If used as library, license is GNU LGPLv3, otherwise it's GNU GPLv3.
simpleJ emulates on your PC a simplified computer: a retro-style video game console that lets you understand how a computer works and write your own video game programs.