3D-worXX - Tutorials for 3D Studio MAX, Cinema 4D, and Lightwave. There is a terrific user gallery, contest, and a showroom. Site is also available in German.
Ball, Nigel - Digital 3D art done mostly with Bryce, Cinema 4D, and Corel Photo-Paint. Requires a Shockwave enabled browser.
Diginest - Cinema 4D image galleries. In German and English.
Electric Rain - Swift 3D product suite converts 3D graphics and animations into small vector swf files for 3D Flash on web. The software works with Adobe, Macromedia, XSI, Lightwave, 3D Studio Max, Strata, Cinema 4D, Maya, and Toon Boom.
Highsider - Raytracing with Cinema 4D.
Maxon CINEMA 4D - Leading manufacturers of 3D imaging and animation software. CINEMA 4D is our flagship product for 3D modeling, animation and rendering.
MAXON Computer - Manufacturers of 3D imaging and animation software, their flagship product is CINEMA 4D for 3D modeling. Other products are BodyPaint 3D, CINEMA 4D NET, CINEMA 4D GO 5.
Maxon Computer - Makers of Cinema 4D.
Psyonic Dreams - Free frames for Paint Shop Pro, animated gifs and buttons for web pages, Midtown Madness 2 cars, Robot Wars or Battlebots robots, and samples of my Cinema 4d art.