Note: Starting with AutoCAD 2014-based products, custom applications must work under secure mode; when the SECURELOAD system variable is set to 1 or 2. When operating under secure mode, the program is restricted to loading and executing files that contain code from trusted locations; trusted locations are specified by the TRUSTEDPATHS system variable. For more information, see About Protecting Against Malicious Code.
- At the Command prompt, type netload and press Enter.
- In the Choose .NET Assembly dialog box, browse to and select a DLL file. Click Open.