Pavel Popelka
Xplot
FreeCreate and view 2D and 3D graphs.
Windows
Cubes
FreeEdit monochrome 3d bitmap (voxels) and convert it to polygon mesh.
Windows
Qikuli
FreeRemove all white blocks by moving a yellow ball upon them.
WindowsFractal
FreeZoom, pan, and rotate fractals with a simple and straightforward tool.
Windows
Kulili
FreeCollect all the dots with minimum moves.
WindowsCellScop
FreeWatch a simulation of cellular automation.
Windows