Resolving DLLs developed in C + + under VS2015 cannot load and run on WIN7

First use Dependency Walker to check the library that the DLL relies on, as shown in:

Dependent dynamic libraries In addition to KERNEL32.DLL, USER32. DLL, MSVCP120D.DLL and MSVCR120D.DLL are included, and the latter two libraries are not installed in Win7 environments where vsiual C + + redistribution is not in place.

To do the following, first change the compilation configuration from debug to release, as shown in:

Then change the project properties as shown in:

Resolving DLLs developed in C + + under VS2015 cannot load and run on WIN7