Run in VS20__ x86 Native Tools Command Prompt*:



> cd "path to module directory"



> nasm MMCfactorialC.asm -fwin32 -o MMCfactorialC.obj



> cl /Z7 MMCmainC.c /link MMCfactorialC.obj



> MMCmainC.exe









*Install Visual studio 2019 - Community: https://visualstudio.microsoft.com/downloads/   (Packages you might need are  .Net desktop development, desktop development with C++, universal windows platform development) 

 If necessary, you can update / install .Net Frameworks separately: https://dotnet.microsoft.com/download/dotnet-framework