`vcruntime140_1.dll` is a dynamic link library (DLL) file that's part of the Microsoft Visual C++ Redistributable package for Visual Studio 2015-2019. As indicated by its name, it's associated with the Microsoft® C Runtime Library. This library provides essential routines and functions for programs compiled using Visual C++. The naming convention offers insight into its origin and role: "vc" stands for Visual C++, "runtime" highlights its function in program execution, "140" corresponds to the Visual Studio 2015/2019 version, and "_1" signifies its introduction in an update to the redistributable.
The presence and integrity of this DLL are vital for the optimal operation of applications built using Visual Studio 2015-2019, as it houses runtime components essential for processes such as memory management and exception handling. Errors associated with `vcruntime140_1.dll` usually indicate that the file might be missing, corrupted, or improperly located. This can occur if the required Visual C++ Redistributable hasn't been correctly installed or if there's an issue with the current installation.
To remedy such issues, users can consider several options. One of the primary solutions is to either install or repair the Microsoft Visual C++ 2015-2019 Redistributable. If that doesn't resolve the issue, reinstalling the software application that's generating the error can also prove effective. As always, when sourcing software installations or updates, it's crucial to rely on official Microsoft channels or other reputable sources to ensure system security.
