DXF CNC Graphic Optimizer optimize polyline graphics, logos, clip art graphics and other 2D-DXF graphics for Laser-, plasma- and waterjet cutting. Graphics which consist of thousands of very small lines are transformed into arcs or longer lines. Functions: Transforms splines and ellipses - Deletes double lines and arcs - Removes too small elements - Closes contour gaps smaller then 0,1 mm - Converts small line to arcs - Contour smoothing.