All the fractal images are my own creations, generated with the program FRACTINT.
If you republish the images, please mention my name, my homepage and send me an e-mail!
The small thumbnail pictures (100x75 pixels) are saved in the original Fractint GIF89a format.
You can use them in fractint to recalculate the fractals in fullscreen size. Instructions:
Many images on my pages have links to bigger images in 600x450 JPEG-format.