SuperLib is a drawing & block library manager - Windows Shareware $49.95. SuperLib is a drawing & block library manager. It assists to build your own custom library to manage related DWG files and blocks(symbols). You can preview DWG files and blocks in library, and open or insert them into AutoCAD.

Key Features: 1. Build your custom library to manage related DWG files and blocks. 2. Search DWG files in your local machine and insert them into library. 3. Insert blocks on your current drawing into library. 4. Automatically create previews and Easily zoom in/out and pan any preview. 5. Insert or open DWG files or blocks into your current drawing.