Autodesk AutoCAD LT 2025 v26.23.8 Pro Edition AutoCAD LT is a streamlined version of AutoCAD that focuses on 2D drafting and documentation. This Pro Edition offers essential tools for creating precise drawings and layouts, making it suitable for professionals in architecture and engineering. Installation: 1. Download the installer. 2. Extract the files. 3. Run setup.exe as Administrator to start the installation.