Dll Number Relative to Visual C++ Redistributable

by 
MSVCR80.dll	Visual Studio 2005	8.0
MSVCR90.dll	Visual Studio 2008	9.0
MSVCR100.dll	Visual Studio 2010	10.0
MSVCR110.dll	Visual Studio 2012	11.0
MSVCR120.dll	Visual Studio 2013	12.0
MSVCR140.dll	Visual Studio 2015	14.0
MSVCR150.dll	Visual Studio 2017	15.0

refer to:
http://portal.digitser.cn/article-2038-1.html