1. Double-click setup.exe on the product CD.
2. In the Media Browser, Install tab, click either Multi-Seat Stand-Alone Installation or Network Deployment.
3. Under Install Supplemental Tools, click Autodesk CAD Manager Tools 4.0.
4. Under Autodesk CAD Manager Tools 4.0, click Install.
After you install the CAD Manager Control utility, you access it from the Start menu (Windows).
5. Under Programs/Autodesk/CAD Manager Tools/CAD Manager Control Utility/Communication Center Tab - click Disable Communication Center