The file `vcruntime140_1d_app.dll` appears to be a debug version of the Visual C++ runtime library component, typically used during the development and testing phases of C++ applications created with Microsoft Visual Studio. The "vcruntime" indicates its association with the Visual C++ runtime libraries, "140" suggests it's related to Visual Studio 2015, "1d" signifies that it's a debug version, and "_app" likely indicates its use with application-specific or Universal Windows Platform (UWP) applications.
Debug versions of DLLs like `vcruntime140_1d_app.dll` are used by developers for debugging applications. They contain additional debugging information that helps in identifying bugs, memory leaks, and other issues during the development process. These debug versions are not meant for use in production environments, as they are larger in size and slower in performance due to the extra debugging information they carry.
The presence of this DLL suggests that an application is being run in a debug mode or a debug build of an application is being used, which might be unintentional in a production environment. In production, the release versions of these runtime libraries are used, which are optimized for performance and do not contain the extra debugging information.
If you encounter `vcruntime140_1d_app.dll` outside of a development environment, it might indicate that a debug version of an application was mistakenly deployed or distributed instead of the release version. Ensuring that applications are built in release mode and using the non-debug versions of the Visual C++ runtime libraries is crucial for the proper performance and functionality of C++ applications in production environments.
About vcruntime140_1d_app.dll
How to Fix DLL Errors:
To fix .dll errors, you can try these common solutions. While some errors might need more detailed fixes, these initial steps often solve the most common problems.
- Re-install the application that requires vcruntime140_1d_app.dll to restore missing .dll files and fix dll errors.
- Download and install a new copy of vcruntime140_1d_app.dll to fix dll errors.
- In some cases, you may need to register vcruntime140_1d_app.dll in Windows.
- View our guides to troubleshoot and fix common .dll errors.
Windows Error Examples:
This application has failed to start because vcruntime140_1d_app.dll was not found. Re-installing the application may fix this problem.
vcruntime140_1d_app.dll Not Found.