.lsp file extension
- AutoCAD (visual) lisp program.
Can you add to this? Do you know of any applications not already listed which will work with .lsp files, view .lsp files or open .lsp files? Are you able to contribute any additional reference information or file format information about .lsp files or have you spotted any errors or omissions? If so please let us know by emailing us at firstname.lastname@example.org - Thank you.