Yes, as long as your LISP code uses English command names (e.g., (command "LINE" p1 p2 "") ). If your LISP contains French command names like "LIGNE" , they will fail in English and vice versa.

Note: Dynamic input and command aliases (like L for LINE) remain functional but their prompts appear in French.

Installing the pack does not automatically change your current English interface. Instead, it creates a new shortcut Windows 11: Start Menu , and look for the folder named AutoCAD [Version] - French (Français) . Select the shortcut inside to launch the French version Windows 10: Start Menu , expand the AutoCAD [Version] folder, and select the shortcut titled AutoCAD [Version] - French (Français) 4. Key Differences to Note Command Aliases: