Microsoft Visual C 14.0

For (running existing apps, not compiling code):

The program can't start because VCRUNTIME140.dll is missing from your computer. The code execution cannot proceed because MSVCP140.dll was not found.

#include <iostream> #include <vector> #include <algorithm>

pip install --global-option=build_ext --global-option="-IC:\Program Files (x86)\Microsoft Visual Studio\..." package_name

If you have ever installed a modern application on Windows—especially software related to data science, game modding, or Python packages—you may have encountered an error message mentioning “Microsoft Visual C++ 14.0 is required.” Despite its specific version number, Visual C++ 14.0 is not an obscure, legacy tool. In fact, it is a core component of Microsoft’s C++ compiler and runtime library ecosystem, still widely used today.

Visual Studio 2015 marked Microsoft's first serious embrace of cross-platform C++ development. MSVC 14.0 was released alongside the "Visual C++ for Cross Platform Mobile Development" workload.