It needs to be mentioned that this happens only if the host computer runs an operating system that supports such side-by-side assemblies. When it comes to libraries that feature support for side-by-side deployment model, such as ATL, MFC, CRT, SCL, OpenMP, they get installed into the native assembly cache, also known as WinSxS folder. The package contain a wide range of useful components including C Runtime (CRT), Standard C++, ATL, MFC, OpenMP or MSDIA libraries. However, you can install both of them since there's a chance you'll encounter various apps which require specific libraries from both packages. Note that the installation comes with packages for both 圆4 and x86 CPU architectures.

Once you install these runtime components, you are able to run apps developed with Visual C++ even if you do not have Visual C++ installed on your computer.

However, you can download and install Microsoft Visual C++ Redistributable Package 2015 or Microsoft Visual C++ Redistributable Packages for Visual Studio 2015 and get the same libraries you required in the first place.

Whenever you want to run an application that requires components of Visual C++, you might start downloading this Integrated Development Environment without any further consideration.

Microsoft visual c++ 14.0