Windows 7, 8, 10, or 11 running strictly on a 64-bit (x64) processor.
Before AutoCAD 2010, VBA was included in standard installations. However, starting with AutoCAD 2010 and including version 2013, Autodesk removed VBA to reduce the installation size and increase flexibility. Consequently, to run any VBA code, you must manually download and install a separate "VBA module".
VBARUN : Opens the macro execution list to instantly run a specified sub-routine. Resolving 32-Bit to 64-Bit VBA Code Compatibility Issues autocad 2013 vba module 64-bit
While the 64-bit module preserves legacy functionality in AutoCAD 2013, Autodesk has officially deprecated VBA support. For long-term software stability and modernized automation, consider porting your tools to alternative development pathways:
Right-click the downloaded executable file and select . Windows 7, 8, 10, or 11 running strictly
The most critical point, often overlooked, is that your VBA module's architecture (32-bit or 64-bit) . If you have a 64-bit version of AutoCAD 2013 installed on a 64-bit operating system, you cannot install a 32-bit VBA module; you must use the 64-bit version. Failure to do so will prevent the VBA environment from functioning correctly.
The transition to 64-bit computing environments significantly changed how legacy automation tools operate. In AutoCAD 2013, Autodesk altered its approach to Visual Basic for Applications (VBA), choosing not to include the VBA enabler in the standard installation wizard. Instead, users requiring VBA functionality on a 64-bit operating system must manually install the dedicated 64-bit VBA module. Consequently, to run any VBA code, you must
The legitimate 64-bit module has a file size of approximately 38–42 MB. The SHA-256 should be verified against Autodesk’s published values to avoid counterfeit malware.
Declare PtrSafe Function GetSystemMetrics Lib "user32" (ByVal nIndex As Long) As Long
: Users often face "handshake" issues when connecting 64-bit AutoCAD VBA to 32-bit applications, such as Microsoft Access 2010. These data access issues typically require either upgrading to a 64-bit database engine or migrating data to a server-side SQL database. Reference Libraries
