Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 862ย B 417× 28.08.2025 Alignment2Poly - converts a Civil 3D alignment to a polyline (LSP for Civil3D) FILE Size: 862ย B • AutoLISP file (.lsp) โ load using APPLOAD or drag-and-drop into the AutoCAD window. For automatic loading add the path to acad.lsp or acaddoc.lsp. Free Download ▼ โ Close