DC Suite v5.1.43.2 (Win)

Ignore the rar file names it is as the title says 5.1.43.2

Powerful Pattern CAD
The pattern data are directly input to the simulator within the same software.
Compatible with other CAD systems (via DXF).

Realistic Visualization of Fabric Surface

Real-time shaders for representative fabrics are provided including
the cotton, silk, wool, velvet, satin, leather, vinyl, etc.
Many different texture effects are possible.
Texture (plain, twill), embroidery, etc. Various effects available.