| extension name | file type | Classification |
|---|---|---|
| HCP | HydroCAD Project File | CAD file |
| HSC | Aspen HYSYS Simulation File | CAD file |
| HSF | HOOPS Stream Format File | CAD file |
| HUS | Husqvarna Embroidery File | CAD file |
| extension name | file type | Classification |
|---|---|---|
| HCP | HydroCAD Project File | CAD file |
| HSC | Aspen HYSYS Simulation File | CAD file |
| HSF | HOOPS Stream Format File | CAD file |
| HUS | Husqvarna Embroidery File | CAD file |