IGS Viewer - Software Informer. IGS Viewer allows viewing 3D CAD models provided as IGS and IGES fil
IGS Viewer (IGSViewer.exe). IGS Viewer allows viewing 3D CAD models provided inside IGS and IGES files. It is a free tool that lets you open these types of files, view the included 3D CAD models, and perform some basic operations with these objects, such ...