Microsoft recommends always using the permanent "Permalink" to ensure you receive the most recent, secure, and stable version of the redistributable. Key Version Details (14.40)
14.40.xxxxx (part of the 2015-2022 unified toolset). Purpose: Runs apps built with Visual C++ tools. any C++ development tool
Microsoft typically packages the redistributables so that the latest version replaces older versions. The current official link from Microsoft is for version (which is the v14.40 branch). any C++ development tool
The installer will fail if Visual Studio, any C++ development tool, or the program you are trying to fix is currently running. any C++ development tool