The term refers to a specific Microsoft Visual C++ Redistributable package designed for 32-bit (x86) systems, available as a Windows Installer (MSI) file, intended for retrieval for use on the Windows 11 operating system. This package contains the minimum runtime components required to run applications developed using Microsoft Visual C++. For example, an older game or utility might require this specific runtime version to function correctly on a modern Windows 11 installation.
The relevance stems from the need to maintain compatibility between older software and newer operating systems. Applications compiled with older versions of Visual C++ often rely on the presence of these redistributable packages. By obtaining and installing this specific package, users can resolve errors related to missing DLL files or application crashes, ensuring the proper execution of software that depends on it. Historically, Microsoft has released various versions of the Visual C++ Redistributable, each targeting different compiler versions and APIs; therefore, installing the correct one is vital.