: It allows 32-bit applications to use standard libraries like ATL, CRT, MFC, and OpenMP .
Note: Versions 2015, 2017, 2019, and 2022 share the same major version number (14) and are binary-compatible, meaning a single 2022 redistributable covers all four versions. vcredist_x86
: If you see errors about a "missing .dll" (like msvcp140.dll or msvcr110.dll ), installing or repairing the corresponding vcredist package is usually the recommended fix . Installation & Troubleshooting Testing VCRedist - C++ Team Blog : It allows 32-bit applications to use standard
| System Type | App Bitness | Needed Redistributable | |-------------|-------------|------------------------| | 64-bit Windows | 32-bit app | vcredist_x86.exe ✅ | | 64-bit Windows | 64-bit app | vcredist_x64.exe | | 32-bit Windows | 32-bit app | vcredist_x86.exe ✅ | Installation & Troubleshooting Testing VCRedist - C++ Team
vcredist_x86 is the executable file name for the for 32-bit (x86) architectures. Despite the "x86" name (which historically refers to 32-bit), this package is used to install runtime components of Visual C++ libraries required to run 32-bit applications developed with Microsoft Visual Studio.
Even on a 64-bit OS, many older or lightweight apps are still 32-bit and require the x86 redistributable.