SECURELOAD (System Variable)

Controls whether AutoCAD loads executable files based on their location.

Type:	Integer
Saved in:	Registry
Initial value:	1

0	Loads executable files without warning. This option maintains legacy behavior, but is not recommended.
1	Loads executable files only if their location is in the trusted locations specified in the TRUSTEDPATHS system variable. Displays a warning during load requests from executable files that are not in trusted locations.
2	Allows executable files to be loaded only if their location is in the trusted locations specified in the TRUSTEDPATHS system variable.

The executable file types affected by SECURELOAD include the following:

• ARX, DBX, CRX, HDI files
• LSP, FAS, VLX, MNL, SCR files
• .NET assemblies
• VBA macros (DVB files)
• acad.rx
• JavaScript
• DLL files

Note: The ACADLSPASDOC system variable determines whether the acad.lsp file is loaded into every drawing or just the first drawing opened in a session. AutoLISP files must be located in the Support File Search Path to be found, or else a relative path must be included in the Filename parameter when using the LOAD function.