Loading TopoLT and ProfLT into a CAD software

TopoLT and ProfLT applications can be easily loaded into a compatible CAD platform (AutoCAD, BricsCAD or ZwCAD) by using Load Application from the Tools menu or by typing APPLOAD command from your CAD software.

In the Load/Unload Applications window select the folder where TopoLT/ProfLT was installed (default location is C:\Program Files\3D Space), select the file TopoLT.lsp/ProfLT.lsp and click Load. At the bottom of the window you should receive the message TopoLT.lsp/ProfLT.lsp successfully loaded. Click Close.