Step by Step
1] Extract File
RB_VIIC_SDDE_AMD_1_03_GWX.zip
2] Open folder C:\XXX-XXX\RB_VIIC_SDDE_AMD_1_03_GWX\
3] Click on
Generic Mod Enabler
4] Rightclick on any
Available Mods: and Explore
5] Click on above folder indicated
MODS
6] Drag and drop or cut and paste
Racerboy_VIIC_SDDE_AMD_1_03_GWX folder to MODS Directory
7] Enable Mode clicking on the large button marked
>
8] Close Generic Mod Enabler and presto.
Even if you know most of these steps they can help someone else who is confused or lost.