In the world of automation, legacy applications, and custom business solutions, few tools have had the staying power of Visual Basic for Applications (VBA). It is the engine behind Microsoft Excel macros, the logic in Access databases, and the scripting language for countless enterprise software packages.

If you need "solid papers" in the form of technical specifications or language documentation: VBA 7.1 Installation Failed - SOLIDWORKS CAD

In the modern software landscape, you do not typically visit a website to download a "VBA 7.1 installer." Instead, it is distributed as a pre-requisite or bundled component:

You may need to Customize the Ribbon within the application settings to make the environment visible. 2. Engineering and CAD Software