Microsoft Visual - C 2010 X64
When developers write programs using Microsoft Visual Studio 2010, they often rely on pre-existing code libraries to handle standard tasks like memory management, data input/output, and graphical rendering. These libraries are called Dynamic Link Libraries (DLLs).
Microsoft Visual C++ 2010 x64 is a 64-bit runtime environment used to run applications and games developed with . While it is an older version, it remains a critical component for many "legacy" software titles that still rely on its specific DLL files (like msvcr100.dll ). Key Highlights
"MSVCP100.dll was not found. Reinstalling the application may fix this problem."
If you look at your Windows "Apps & Features" list, you might see several versions of the Visual C++ Redistributable installed (2005, 2008, 2010, 2015-2022). Each version represents a different generation of software development. Deleting an old version will break any application that relies on it. How to Repair a Corrupt Installation microsoft visual c 2010 x64
"The code execution cannot proceed because MSVCP100.dll was not found." "Side-by-side configuration is incorrect." How to Fix These Errors
The "x64" designation means this specific package is engineered exclusively for 64-bit applications running on 64-bit operating systems, such as Windows 10 or Windows 11. Why Do You Need It on Modern Windows?
If you try to run a 64-bit program requiring the 2010 runtime on a 64-bit Windows OS, you must have this specific x64 package. Having the x86 (32-bit) version alone will not suffice. Technical Specifications and Architecture When developers write programs using Microsoft Visual Studio
This is the most common error indicating a problem with this package. Why it happens
| | VC++ Version | Typical Use Case | Status | | :--- | :--- | :--- | :--- | | Visual Studio 2022 | v14 (Latest) | Modern Windows 10/11 applications, latest games | Actively supported | | Visual Studio 2017 | v14 | Legacy games (2017-2020), older professional software | Actively supported | | Visual Studio 2015 | v14 (14.0) | Software from the Windows 10 launch era | Support ended Oct 2025 | | Visual Studio 2013 | v12 | Some Windows 8-era applications | No longer supported | | Visual Studio 2012 | v11 | Niche software from the early 2010s | No longer supported | | Visual Studio 2010 | v10 | Software from 2010-2015, older games like Battlefield 3 | No longer supported | | Visual Studio 2008 | v9 | Very old software, Windows XP-era games | No longer supported | | Visual Studio 2005 | v8 | Extremely legacy software | No longer supported |
Instead of forcing developers to bundle these huge libraries inside every single app, Microsoft created a shared package. This package is the . Key Technical Details While it is an older version, it remains
For most general computer users, "Microsoft Visual C++ 2010 x64" refers to the .
Restart your computer to ensure all system paths and registry keys update correctly. Troubleshooting Installation Issues
Tools for building Windows user interfaces.
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Even though Windows 11 and Windows 10 are modern operating systems, they do not come pre-installed with legacy runtime libraries like the 2010 version. You need this package installed on your system for several reasons: