Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 18lkB 945× 12.04.2022 LayoutLF reactor - auto-switch layer group filter by layout name (VLX LISP for AutoCAD) Ver: 1.0 FILE Size: 18lkB • Compiled AutoLISP application (.vlx / .fas) β load with APPLOAD. No source code required to run. Free Download ▼ β Close