Microsoft Visual C++ Redistributable（简称MSVC，VB/VC，系统运行库，）是Windows操作系统应用程序的基础类型库组件。Microsoft Visual C++运行库，Windows系统装机必备组件，这是官方版安装包。
Microsoft Visual C++ 2019为创建基于微软 Windows 和基于 Microsoft .NET 的应用程序提供了强大而灵活的开发环境支持。Visual C++ Redistributable 用于需要运行C++使用 Visual Studio 2019 开发的应用程序，并动态链接到库。您可以使用这些在系统运行此类应用程序，即使当前系统没有安装 Visual Studio 2019。它将安装这些运行库组件：C Runtime (CRT), Standard C++, MFC, C++ AMP, OpenMP。
新版变化
Visual Studio 2022 更新发布 | Microsoft Docs
https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-preview
Visual C++ 2015, 2017, 2019, 2022 版本现在共用一个安装包。
例如：安装 VC++2019 将影响使用 VC++2015, 2017 构建的程序。
但是，安装VC++2015 并不会取代 VC++2015, 2017 安装的文件的较新版本。
与以前的版本不同，它们各自都有独自的运行库文件，而不是与其它版本共享。
静默安装参数：VC_redist.x64.exe /S
下载地址
Microsoft Visual C++ 2015-2022 Redistributable 14.32.31302.0 (2022/03/17)
x64 https://download.visualstudio.microsoft.com/download/pr/f359701c-0fda-414e-83c2-31d65ee7f308/4B2947448BF80CC987A440B43A1AA07152B9057915C68930061C74E0B40BA05B/VC_redist.x64.exe
x86 https://download.visualstudio.microsoft.com/download/pr/79465679-7995-4f6c-984b-33de61668fe4/37E08B5D6EDC325ACD805AD35CEE6506ADAF88ACCC7086BE2E771E69400AADE8/VC_redist.x86.exe
Microsoft Visual C++ 2015 Redistributable 14.0.24516.0
x86 https://download.microsoft.com/download/4/5/6/456cf79a-4046-4232-8e6f-7cf3d8075d9a/vc_redist.x86.exe
x64 https://download.microsoft.com/download/8/5/e/85edb843-93af-4daa-ad1e-c33dfa95b2ea/vc_redist.x64.exe
Microsoft Visual C++ 2013 Redistributable - 12.0.40664
x86 https://download.visualstudio.microsoft.com/download/pr/10912113/5da66ddebb0ad32ebd4b922fd82e8e25/vcredist_x86.exe
x64 https://download.visualstudio.microsoft.com/download/pr/10912041/cee5d6bca2ddbcd039da727bf4acb48a/vcredist_x64.exe
Microsoft Visual C++ 2012 Redistributable - 11.0.61135.400
x86 https://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU_4/vcredist_x86.exe
x64 https://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/VSU_4/vcredist_x64.exe
Microsoft Visual C++ 2010 Redistributable - 10.0.40219.473
x86 https://download.microsoft.com/download/E/E/0/EE05C9EF-A661-4D9E-BCE2-6961ECDF087F/vcredist_x86.exe
x64 https://download.microsoft.com/download/E/E/0/EE05C9EF-A661-4D9E-BCE2-6961ECDF087F/vcredist_x64.exe
Microsoft Visual C++ 2008 Redistributable - 9.0.30729.7523
x86 https://download.microsoft.com/download/5/D/8/5D8C65CB-C849-4025-8E95-C3966CAFD8AE/vcredist_x86.exe
x64 https://download.microsoft.com/download/5/D/8/5D8C65CB-C849-4025-8E95-C3966CAFD8AE/vcredist_x64.exe
Microsoft Visual C++ 2005 Redistributable - 8.0.61001
x86 https://download.microsoft.com/download/8/B/4/8B42259F-5D70-43F4-AC2E-4B208FD8D66A/vcredist_x86.exe
x64 https://download.microsoft.com/download/8/B/4/8B42259F-5D70-43F4-AC2E-4B208FD8D66A/vcredist_x64.exe
