Visual C++ redistributable installed in Windows 8 Pro, but in control panel size is shown in kbs

Question

We have delivered a project which is developed in VC++ , MFC in VS2010 (Windows 7) to client. But client is using Windows 8 Pro x64 bit (Japanese Language/version), and he's unable to install the project. The error comes up saying problem in module - mfc100d.dll.

I had taken remote control for the client machine and tried installing Visual c++ redistributable 2010, it got installed but when I checked it in control panel the size of it was in kbs. I also installed Windows 8 pro x64 in my machine and tried doing it and was able to install it properly.

The size of Visual C++ redistributable was 11mb. How can this be solved?