Microsoft Visual C 2010 X64 May 2026

If you’re a developer targeting 64-bit with VS2010:

Microsoft Visual C++ 2010 x64 Redistributable is a critical software package that installs runtime components of Visual C++ libraries required to run 64-bit applications developed with Visual Studio 2010. What Is It?

When developers create programs (like games or productivity software) using Microsoft's Visual C++ tools, they often use shared "libraries"—collections of pre-written code for common tasks. The Redistributable package contains these libraries so that you can run those programs on your computer without needing the full developer software (Visual Studio) installed.

x64 vs. x86: The "x64" version is specifically for 64-bit applications. You may often see an "x86" (32-bit) version installed alongside it; both are necessary if you run both 32-bit and 64-bit software. microsoft visual c 2010 x64

Included Components: It installs runtime components for C Runtime (CRT), Standard C++, MFC, ATL, and OpenMP libraries. Why Is It on My Computer?

Installing the Microsoft Visual Studio Redistributables - Oracle Help Center

To confirm that Microsoft Visual C++ 2010 x64 is correctly installed and registered: If you’re a developer targeting 64-bit with VS2010:

This appears in the Windows Event Viewer under "Applications." It usually indicates that the application was compiled with a specific version of the Visual C++ 2010 runtime that has a different manifest than what is installed.

Solution: Use the System File Checker (sfc /scannow in an elevated command prompt) to verify Windows system integrity. Alternatively, use the Microsoft Program Install and Uninstall Troubleshooter to scrub corrupted registry entries related to WinSxS (Windows Side-by-Side).

Running Microsoft Visual C++ 2010 x64 in 2025 comes with a security caveat. Extended support for Visual C++ 2010 ended in July 2015 (with the last security update released in 2020). The runtime contains old cryptographic and memory management code that may have undiscovered vulnerabilities. Microsoft Visual C++ 2010 x64 Redistributable is a

Mitigation strategies:

Prior to 2010, developers often had to configure the IDE to use the 64-bit compiler, which sometimes felt like an afterthought. In VC++ 2010, the 64-bit compiler (cl.exe for x64) was fully integrated. It allowed developers to:

In the timeline of software development, Microsoft Visual Studio 2010 represented a significant pivot point. While previous versions dabbled in 64-bit support, Visual C++ 2010 marked the maturation of 64-bit development tools for the Windows ecosystem. The x64 components of this release were critical for developers transitioning applications from the memory-limited world of 32-bit computing to the high-performance standards of modern hardware.

This article explores the significance, features, and legacy of the Microsoft Visual C++ 2010 x64 toolset.