Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 683ย B 1309× 16.04.2018 UnMask - remove background mask fill from Texts, Leaders and Dimensions (LSP for AutoCAD) FILE Size: 683ย 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