Freeware Descriptions:
CadFaster|QuickStep is a free 3D file viewer with professional-class features. Supports standard file formats such as STEP, DXF, DWG, IGES and HSF. Users may choose between OpenGL and DirectX drivers. CadFaster|QuickStep rendering is highly optimized and user interface is perfect for interactive 3D model navigation. Innovative out-of-core rendering solution ensures that even the largest 3D files can be opened and viewed interactively.
Here is complete features (taken from authors site):
Features:
- It is free. Impress your customers with a free review and showcase.
- It is fast. Viewing the largest datasets is now possible, even with laptop!
- It supports standard file formats. STEP and HSF files can be exported from various 3D applications.
- It is easy to use. You can control the whole application with only the mouse.
- It is eye-candy. Use new shader effects such as reflective materials to amaze your audience.

File Size / OS:
- 26.09 MB / Windows 9x - ME - 2000 - NT - XP - 2003 - Vista
Download CadFaster QuickStep 2009 vR2: