Autodesk Fluid FX is free for a limited time. 
Definitely a cool treat for Halloween for those with iOS based devices like the iPad, iPhone, and iPod Touch. This is one mind bending fun app especially on the iPad.
The Autodesk® Fluid FX mobile entertainment app brings the fun and excitement of Hollywood visual effects to your Apple® iPhone®, iPad™, and iPod touch®. Powered by the Academy Award®-winning fluid dynamics technology from Autodesk® Maya® software, the Fluid FX app puts you in control of a real-time simulation using up to 10 Multi-Touch points. Shoot fire from your fingertips. Create ultrarealistic smoke that floats, falls, and flows with gravity. Warp, swirl, and ignite photos from your image library. In “party mode,” Fluid FX automatically flows through a variety of simulations, becoming a fascinating and relaxing piece of audio-visual kinetic art.
- Academy Award-winning effects—Fire, smoke and fluid effects powered by Maya Fluid Effects technology
- Photo warping—Apply effects to photos and images from your gallery
- Fully customizable—Play with a variety of characteristics, including color, density, and gravity
- Video out—Display breathtaking visuals on your big screen television
- Custom presets—Create, save, and load your own custom presets
Check out the other Autodesk iOS apps like the top App Store 10 Sketchbook, AutoCAD WS Mobile, and Inventor Publisher Mobile. Most are free!
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View, edit, and share your DWG™ files from anywhere, with anyone. |
 Autodesk Sketchbook Mobile Compatible with iPhone, iPod touch, and iPad. |
The Autodesk® SketchBook® Mobile painting and drawing app extends your digital sketchpad to your Apple® iPhone® or Apple iPod touch®. |
 Autodesk SketchBook Mobile Express Compatible with iPhone, iPod touch, and iPad. |
Autodesk SketchBook Mobile Express is a professional-grade paint and drawing application designed for the iPhone |
 Autodesk Sketchbook Pro Mobile Compatible with iPad. |
One of Wired magazine's "5 Must-Have iPad Apps", the Autodesk® SketchBook® Pro for iPad™ drawing app is a professional-grade paint and drawing app. It combines high-quality digital pencils, pens, markers, and airbrushes with a Multi-Touch gesture-based user interface, enabling you to create everything from quick sketches to high-quality artwork on the iPad. |
 Inventor Publisher Mobile Viewer This app is designed for both iPhone and iPad |
Autodesk Inventor Publisher Mobile Viewer allows you to interactively view animated 3D assembly instructions created with Autodesk Inventor Publisher desktop software. |
Cheers,
Shaan
