.AC File

The ac file extension is related to a special text file that describes the geometry of a model used by AC3D.

AC3D files contain all available information about a model built with AC3D - textures, surface settings, materials, object data etc.

Files with ac file extension can be found as AC3D geometry files used for building 3D models.

How to open:

Many 3D modeling programs should be nowadays able to process AC3D geometry models.

How to convert:

It is likely that this file type can be exported to other 3D format.