.COG File

The cog file extension is associated with the SolidWorks, a 3D CAD software tool for Microsoft Windows  operating system developed by SolidWorks Corporation.

The cog file stores some kind of data used by SolidWorks.

How to open:

Use SolidWorks to work with *.cog files.

How to convert:

As far as we know, this .cog file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.