Runtime High Quality — Visual Studio

Standard routines for basic operations like printf or scanf .

Routines for complex data structures like vectors and strings. visual studio runtime

When developers create software in C++ or other languages within the Visual Studio environment, they often use pre-written code snippets called to save time and ensure standard functionality. Instead of including the full code for these libraries within every single application—which would make programs unnecessarily large—developers link their programs to these shared runtime files. The runtime typically includes: Standard routines for basic operations like printf or scanf

Specialized libraries for building Windows-specific user interfaces. Why You Need Multiple Versions Instead of including the full code for these

You may notice multiple entries for "Microsoft Visual C++ Redistributable" in your Windows Installed Apps list . This is because these runtimes are . Mixing Multiple Visual Studio Versions in a Program is Evil