Once your enabler is installed, here is how to bring a 32-bit DVB file into 64bit AutoCAD 2010.
Note on Windows API Calls: If your VBA code uses Declare Function to call Windows DLLs, you must add the PtrSafe keyword. Example:
Old: Declare Function FindWindow Lib "user32" Alias "FindWindowA" (...) As Long
New: Declare PtrSafe Function FindWindow Lib "user32" Alias "FindWindowA" (...) As LongPtr
Overview
This short guide explains how to enable VBA support for AutoCAD 2010 64-bit systems, including where to get the enabler, installation steps, and important compatibility notes.
Download
Installation steps (assumes Windows admin rights)
Troubleshooting
Compatibility & notes
If you want, I can draft a short download/installation page or a troubleshooting checklist formatted for distribution.
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After installing a "new" VBA Enabler on a modern operating system (like Windows 10 or 11), AutoCAD may still refuse to run macros due to security defaults. You must configure the following inside AutoCAD 2010: vba enabler for autocad 2010 64bit new
While the "VBA Enabler for AutoCAD 2010 64bit new" works perfectly on Windows 10, it is a dead end. Autodesk ended VBA support after AutoCAD 2016 (except for limited 32-bit versions).
If you are installing this today, consider your long-term strategy:
A "new" installation of the VBA Enabler for AutoCAD 2010 64-bit is possible but requires downloading legacy files from the Autodesk Virtual Agent. Once installed, users must configure security settings within AutoCAD to allow the macros to function. This solution should be viewed as a temporary fix while planning for migration to modern programming standards. Once your enabler is installed, here is how
It is important to note that VBA is a deprecated technology.
