Microsoft Visual C Redistributable for Windows

Why these runtime packages are important

Microsoft Visual C++ Redistributable supplies the C and C++ runtime libraries that many Windows applications depend on. Without the proper redistributable installed, programs or games compiled with Visual C++ can fail to start or behave unpredictably. Installing the correct runtime ensures the shared Microsoft code those applications call is present and up to date.

Common editions and compatibility

Different releases of the redistributable correspond to compiler and runtime changes, so applications may require specific editions to run correctly. Commonly encountered releases include:

• Microsoft Visual C++ Redistributable 2022 — the most current runtime for newer applications.
• Microsoft Visual C++ Redistributable 2015 — widely used by many contemporary programs.
• Microsoft Visual C++ Redistributable 2013 — required by older titles and utilities.
• Microsoft Visual C++ Redistributable 2010 — sometimes needed for legacy software.

Each package is available separately for 32-bit (x86) and 64-bit (x64) Windows systems, so you may need to install both versions on a 64-bit machine to cover all applications.

How these packages are distributed and installed

The redistributables are free and are often included automatically when you install software that requires them. Game installers and desktop applications from popular distribution platforms commonly add the needed runtimes during installation. You can also download individual redistributable installers from Microsoft’s site if an application alerts you to a missing runtime.

Troubleshooting missing runtimes

If a program refuses to launch and reports a missing DLL or runtime error, check which Visual C++ redistributable the software needs and install that edition (and the appropriate architecture). Reinstalling the matching redistributable often resolves startup failures caused by absent or corrupted runtime files. If problems persist, updating Windows and installing the latest runtime for the required year is a good next step.