Vc2013redistx86 Today
The Ultimate Guide to vc2013redistx86: What It Is, Why You Need It, and How to Fix It
If you are a PC gamer, a software developer, or an IT professional, you have almost certainly encountered a frustrating pop-up error message: “The program can't start because MSVCR120.dll is missing” or “Runtime Error: Program requires the Visual C++ Redistributable.”
At the heart of this problem is a small but critical file package known as vc2013redistx86 . While the name looks like technical jargon, understanding this component is the key to unlocking hundreds of games and applications on your Windows machine.
In this comprehensive guide, we will dissect everything about vc2013redistx86—from its biological role inside Windows to safe download sources, installation troubleshooting, and advanced repair tactics. vc2013redistx86
4.2 Supporting Components
| File | Purpose |
|------|---------|
| concrt140.dll | Concurrency Runtime (for parallel patterns library) |
| mfc120.dll | Microsoft Foundation Classes (MFC) – optional |
| mfc120u.dll | MFC Unicode version |
| mfcm120.dll | MFC for CLR |
| vcomp120.dll | OpenMP runtime (parallel loops, tasks) |
Note: The x86 version installs 32-bit versions of these DLLs. On a 64-bit OS, they go into
C:\Windows\SysWOW64, notSystem32. The Ultimate Guide to vc2013redistx86: What It Is,
Chapter 3: vc2013_x86 vs. vc2013_x64 – You Might Need Both
A critical nuance: Many modern PCs require both the x86 and x64 versions of the 2013 redistributable.
| Feature | vc2013redistx86 | vc2013redistx64 |
| :--- | :--- | :--- |
| Architecture | 32-bit | 64-bit |
| Needed for | 32-bit games & tools | 64-bit software (e.g., Adobe, CAD) |
| Install location | C:\Windows\SysWOW64 | C:\Windows\System32 |
| Common DLL | msvcr120.dll (32-bit) | msvcr120.dll (64-bit) | Note : The x86 version installs 32-bit versions
Golden Rule: If you are troubleshooting a missing DLL error on a 64-bit OS, install both versions. One application might call the 32-bit runtime while another calls the 64-bit version. You can safely install them side-by-side.