.LAY File Extension
- Developer by: Parametric Technology Corporation
- Category: 3d graphics, CAD-CAM-CAE Files
What is an .LAY file?
.LAY is Pro/ENGINEER layout
The lay file extension is associated with Pro/ENGINEER, a parametric, integrated 3D CAD/CAM/CAE solution developed by PTC and now marketed as Creo Elements/Pro.
The lay file contains layouts created and saved in the program.