VIC-3D is a leading commercial software system for optical, non-contact measurements of material deformation and strain. It is primarily used for Digital Image Correlation (DIC), a technique that tracks the movement of a speckle pattern on a specimen's surface to compute full-field 3D displacements and strains.

It is an essential tool in experimental mechanics, used for materials testing, structural testing, and failure analysis across industries like aerospace, automotive, and consumer electronics.

Understanding the Version Number: 9.4.70

The version "9.4.70" follows a common software versioning scheme:

• 9: The major version. A change here indicates a significant overhaul with substantial new features or architectural changes.

• 4: The minor version. An increment typically adds new functionalities or improvements within the framework of the major version.

• 70: The build or patch number. This is often associated with minor bug fixes, performance tweaks, stability improvements, or very specific updates. A change from, say, 9.4.69 to 9.4.70 would usually be for such incremental refinements.
   Core Capabilities of VIC-3D

While specific patch notes for .70 aren't available, the software's core capabilities are well-defined. Here’s a breakdown of its primary functions: