Anim8or is a free 3D modeling and character animation program, written by R. Steven Glanville over the past couple of years.

According to R. Steven Glanville
“ Not as a commercial endeavor, but because I love 3D graphics, animation, and programming. While it is far from a complete professional level application like 3DStudio MAX or Lightwave, I believe that it has enough capability to be of use to others.”
Features
•3D Modeler – Create and modify 3D models. Built-in primitives such as spheres, cylinders, platonic solids, etc.; mesh-edit and subdivision; splines, extrusion, lathing, modifiers, bevel and warps,
•TrueType font support – 2D and 3D extruded text for any TrueType font.
•OpenGL based real time operation,
•Import and modify .3DS (3D Studio), .LWO (Lightwave), and .OBJ (Wavefront) object files,
•Export .3DS files,
•Built in 3D Object browser,
•Jointed character editor,
•Morph targets,
•Anti-aliased software renderer for high quality, production quality images,
•Create 3D scenes and animations and output .AVI movie files, .JPG and .BMP images,
•Supports textures, bump maps, soft shadows, spotlights, fog, and much more,
•Texture support for .BMP, .GIF, and .JPG format files,
•Print images of scenes and models.
•OpenGL shaders for realistic previews.
•Scripting language.
•Plig-ins for parameteric shape and object export.
System Requirements
•Windows NT4, Win95, Win98, WinSE, Win2K, or WinXP,
•OpenGL accelerated graphics card with full ICD support, (ala GeForce),
•64 MB memory, 128MB recommended, or 256MB if you use WinXP,
•300 MHz Pentium,
•5MB disk space.
Download free Anim8or


Good info to share dude.
I don’t know much about these animations and all. But know little bit of photoshop to maintain my TechZoomIn
Need to learn all these,but hard to find time.