Microsoft Visual C 2010 X64 -

Microsoft Visual C++ 2010 x64 is a set of essential runtime libraries required to run 64-bit applications developed with Visual C++ 2010. While it is no longer the cutting-edge version for developers, it remains a critical "plug-and-play" component for legacy and modern Windows systems to ensure older software functions correctly. Core Functionality

Bridge for Software: Most users do not have the full Visual Studio development suite installed; this redistributable provides the specific standard libraries (like CRT, MFC, and ATL) that applications need to execute.

Non-Cumulative Nature: Newer versions of Visual C++ (like 2015 or 2022) do not replace the 2010 version. Programs built specifically with the 2010 tools require the 2010 redistributable specifically.

Shared Resources: The libraries are shared, meaning one installation of the redistributable can support multiple different applications on your PC. Status and Security

End of Life (EOL): Official support for Microsoft Visual C++ 2010 ended on July 14, 2020.

Security Updates: Despite being past EOL, critical security updates have been released as recently as July 2024 to address vulnerabilities like "DLL planting" in MFC applications.

Maintenance: It is generally recommended not to uninstall these packages, as doing so may cause various installed applications—from games to enterprise tools—to stop working. Common Issues and Fixes

If you're looking for an interesting blog post regarding the Microsoft Visual C++ 2010 x64 Redistributable

, the most helpful resources typically focus on why your computer has so many versions of it and whether it's safe to delete them. Recommended Reading "Why Are There So Many Copies of the Visual C++ Runtime?" video blog by Ask Leo!

explains that these packages are essentially libraries of pre-written code. Instead of every developer writing their own functions for basic tasks (like converting text to lowercase), they use Microsoft's "redistributable" packages to save time and ensure stability. "What is Visual C++ Redistributable (2026 Guide)" detailed guide by IronPDF

that breaks down how these packages work as "plug-and-play" components for the Windows platform, specifically for programs developed using Visual Studio. "Do I Need All These Redistributables?" post and video

addresses the common desire to "clean up" the dozens of versions listed in your Control Panel. It argues that while they take up some disk space, they do

affect system performance if they aren't being used, and removing them can break older software that depends on specific 2010-era code. Key Facts About the 2010 x64 Version End of Support : Official support for the Visual C++ 2010 Redistributable ended on July 14, 2020

. While it still works, it no longer receives security updates from Microsoft. Deployment Tips : For IT professionals, AppDeployNews microsoft visual c 2010 x64

provides a technical "blog-style" tip sheet on performing silent installations and repackaging the 2010 x64 version for corporate environments. Troubleshooting : If you are trying to install it for an older game (like The Sims 4

), you may encounter "generic trust failures." Community blogs often suggest [enabling Windows Installer in Safe Mode](microsoft.com to bypass hung installations. Visual Studio Developer Community installation help for a specific game, or are you trying to your installed programs? Do I Need All These Microsoft Visual C++ Redistributables?

Microsoft Visual C++ 2010 x64 primarily refers to the 64-bit Redistributable Package

, a set of runtime components essential for running applications developed with Visual C++ 2010 on 64-bit Windows operating systems. Microsoft Learn Key Functions and Importance Runtime Support:

It provides the necessary C and C++ standard library files (DLLs) that software needs to execute correctly. Without these, many older games and professional applications will fail to launch, often showing errors like "MSVCP100.dll is missing". System Architecture:

version is specifically for 64-bit applications. On a 64-bit Windows system, it is common to have both the x86 (32-bit) x64 (64-bit)

versions installed simultaneously because different programs require different architectures. Legacy Dependency:

Since Visual C++ 2010 reached its end of extended support on July 14, 2020

, it is no longer receiving security updates from Microsoft, but it remains vital for legacy software compatibility. Development and Compilation For developers using Visual Studio 2010 to target x64 platforms: Platform Configuration: You must manually set the target to x64 via the Configuration Manager in the IDE. Express Version Limitation:

The free "Express" version of Visual C++ 2010 did not include a 64-bit compiler by default. Developers often had to install the Windows SDK 7.1 separately to gain x64 compilation capabilities.

In project properties, the Platform Toolset is typically set to for native 2010 builds. Stack Overflow Common Troubleshooting

Microsoft Visual C++ Redistributable latest supported downloads

A Visual C++ Redistributable installs Microsoft C and C++ Runtime libraries. Many applications built by using Microsoft Visual C++ Microsoft Learn Microsoft Visual C++ 2010 x64 is a set

Microsoft Visual C++ 2010 x64 Redistributable is a critical software package that installs runtime components for the Visual C++ Libraries

. It is essential for running 64-bit applications or games developed using Visual Studio 2010 on computers that do not have the full development suite installed. Core Functionality Runtime Support

: It provides the necessary C and C++ standard library features that many desktop programs rely on to execute. Target Architecture : The "x64" version is specifically for 64-bit Windows operating systems "Invisible" Software

: You do not interact with this program directly; it sits in the background, enabling other software to run correctly. Key Usage & Troubleshooting Installation Precedence

: If you have multiple versions of Visual C++, installers can sometimes block older versions. Experts recommend installing versions in ascending order (oldest first) if you encounter conflicts. Common Errors Waiting for another install

: This can occur if another installation is pending; tools like the [Windows Installer Enable in Safe Mode](microsoft.com can sometimes help. False Positives : Antivirus software may occasionally block the installer. Should You Uninstall? : It is generally not recommended

to remove these packages. They take up minimal disk space and do not affect system performance when not in use. Removing them may cause applications that depend on them to crash or fail to open. Support Status

Official support for the Visual Studio 2010 (VC++ 10.0) SP1 ended in

. While it is no longer actively updated by Microsoft, it remains a requirement for legacy software. Are you trying to fix a specific error code (like 0xc000007b) or just looking for the official download link Do I Need All These Microsoft Visual C++ Redistributables?

Understanding Microsoft Visual C++ 2010 x64: A Legacy Essential

In the world of Windows computing, few components are as quietly essential as the Microsoft Visual C++ 2010 Redistributable (x64). If you’ve ever tried to launch a game or a professional software suite only to be met with an error message saying a ".dll file is missing," you’ve likely encountered the need for this specific package.

Despite being over a decade old, the 2010 version remains a critical bridge for running 64-bit applications developed during the early 2010s. Here is everything you need to know about what it is, why you need it, and how to manage it. What is the Microsoft Visual C++ 2010 x64 Redistributable?

When developers create software using Microsoft Visual Studio 2010, they often use pre-written code libraries to handle standard tasks (like managing memory or displaying graphics). These libraries are part of the Visual C++ Runtime. Frequently Asked Questions Q: Can I delete Microsoft

Instead of forcing every developer to include these massive library files inside their own app's installer, Microsoft provides "Redistributable" packages.

The "x64" designation: This means the package is designed specifically for 64-bit operating systems and 64-bit applications.

The "Redistributable" part: This means Microsoft allows these files to be distributed freely to end-users so their software can function. Why Do You Need It?

Even if you have the newest version of Windows (like Windows 10 or 11), you may still need the 2010 version. Windows does not always come pre-packaged with every historical version of the C++ Runtime.

If a program—perhaps an older version of Adobe Photoshop, a classic game like Skyrim, or a niche industrial tool—was built using the 2010 tools, it cannot run without the 2010 redistributable installed. It is not "forward compatible"; having the 2022 version installed will not satisfy a program looking for the 2010 files. Common Errors Solved by this Package

If this package is missing or corrupted, you will typically see "System Error" pop-ups. The most common culprits include: MSVCP100.dll is missing MSVCR100.dll was not found

Here’s a concise guide to Microsoft Visual C++ 2010 x64, covering what it is, where it’s used, installation, and common issues.


Frequently Asked Questions

Q: Can I delete Microsoft Visual C++ 2010 x64 to save space? A: The package uses approximately 7-12 MB. The risk of breaking existing applications is extremely high. Do not delete it.

Q: Does Visual C++ 2010 x64 work on Windows 11? A: Yes, fully. Microsoft maintains compatibility layers for legacy VC++ runtimes through the Windows 10/11 compatibility shims.

Q: Why do I need both x86 and x64? A: If you use a mix of 32-bit and 64-bit software (e.g., a 64-bit game launcher launching a 32-bit game engine), you need both runtimes simultaneously.

Q: Is it safe to reinstall Microsoft Visual C++ 2010 x64? A: Absolutely. Reinstalling overwrites corrupted or missing DLLs without affecting your personal data or other programs.

Step 3: Run the installer

Common Errors When Microsoft Visual C++ 2010 x64 Is Missing

If you are missing the correct redistributable, the symptoms are immediate and frustrating. You will typically see one of these error messages at application launch:

  1. "The program can't start because msvcp100.dll is missing from your computer." (The classic indicator)
  2. "C:\Windows\System32\msvcr100.dll is either not designed to run on Windows or it contains an error."
  3. "This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem." (Often accompanied by Side-by-Side configuration errors in the Event Viewer).
  4. "Error 0x80070666" – This appears when you try to install the x64 version, but a newer or incompatible version is already staged.

The Historical Context: Why 2010 Was a Pivot Year

The 2010 release of Visual C++ was a turning point. It arrived alongside Windows 7’s dominance and the mainstream shift toward 64-bit computing. While 32-bit (x86) systems were still common, high-performance applications—video editors, CAD software, and early modern games—began leveraging 64-bit addressing for more than 4GB of RAM.

Visual Studio 2010 introduced a modernized CRT (C Runtime) and better support for concurrency. Consequently, programs like Adobe Creative Suite 5, AutoCAD 2012, and even Minecraft mod launchers (like older versions of CurseForge) adopted the Visual C++ 2010 x64 runtime as a baseline requirement.

1. The 64-Bit Compiler

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: