Autocad 2013 Vba Module 64-bit May 2026

In 32-bit VBA, handles and pointers fit into 32 bits (Long). In 64-bit, they require 64 bits (LongLong or LongPtr).

Navigate to the Autodesk Subscription Center or the official Autodesk Knowledge Network. Look for: AutoCAD_2013_VBA_Module_64-bit.exe

Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long

The good news? It wasn't the end of VBA. Autodesk simply decoupled it. Here is everything you need to know about getting the working on 64-bit Windows.

If you have been clinging to a library of VBA macros written for AutoCAD 2010 or 2012, upgrading to AutoCAD 2013 likely gave you a headache. When Autodesk made the jump to a true 64-bit application architecture with AutoCAD 2013, many users discovered that their VBA routines simply stopped working.