2010 C++ Redistributable [patched] May 2026

What Is It? The Microsoft Visual C++ 2010 Redistributable Package is a software component from Microsoft that installs runtime libraries required to run applications developed with Visual C++ 2010. If a program was written using this version of Microsoft’s development tools, it cannot function on a Windows PC without these specific runtime files.

If you maintain a system that requires the 2010 redistributable, keep it only for legacy compatibility and isolate the system from internet exposure when possible. | Feature | Details | |---------|---------| | Full name | Microsoft Visual C++ 2010 Redistributable (SP1) | | Core files | msvcr100.dll, msvcp100.dll | | Latest version | 10.0.40219.1 (SP1) | | Architectures | x86 (32-bit), x64 (64-bit) | | Purpose | Run apps built with VS2010 | | Support status | End-of-life (no new updates) | | Typical users | Gamers, enterprise IT, legacy software maintainers | Final Recommendation If a legitimate piece of software asks for the Visual C++ 2010 Redistributable , download the official SP1 package from Microsoft’s website. Install both x86 and x64 versions on a 64-bit system to ensure maximum compatibility. While it is safe to use for legacy applications, be aware that it is no longer maintained, and consider migrating away from software that still depends on it when possible. 2010 c++ redistributable

| Package Name | Description | Architecture | |--------------|-------------|---------------| | | 32-bit (x86) runtime libraries | For 32-bit Windows and 32-bit apps on 64-bit Windows | | vcredist_x64.exe | 64-bit (x64) runtime libraries | For native 64-bit Windows and 64-bit applications | What Is It

In essence, the redistributable package provides the "bridge" between the compiled application and the underlying Windows operating system, handling memory management, input/output operations, exception handling, and common system calls. When developers write C++ code in Visual Studio 2010, they often rely on a standard set of runtime library functions (e.g., string manipulation, math operations, file access). Instead of bundling these libraries directly into every application (which would be inefficient and bloat software), Microsoft distributes them as shared system components. The redistributable package places these files—such as msvcp100.dll and msvcr100.dll —into the System32 or SysWOW64 folder. If you maintain a system that requires the