I don't want to be mean, but I think you underestimate your knowledge of what you are downloading.
There is also a "Crack" link directly under the download. Maybe you would like that more?
I didn't try your solution, but if drag and drop to the path mentioned doesn't work, then I would search for the filename?
That's entirely possible. What I did was download the MagicShop2-Win64-Shipping.exe from the post, and placed it into my MagicShop2 folder. That didn't work, so I put it in my MagicShop2>MagisShop2>Binaries>Win64 folder. That didn't work. I tried deleting the file that was already there with the same name, that didn't work.
Where does the MagicShop2-Win64-Shipping.exe go? Into the main folder, or Win64 folder?
Also, for the "Crack" I'm not sure where that goes either. Clearly I'm not very good at this type of stuff haha. Do I download the file from the MS2_CrackEmu.7z and place it somewhere in the MagicShop2 folder?
Edit: When I try to run the game after replacing the Shipping.exe file in the Win64 folder, I get the message
Couldn't start:
"MagicShop2\MagicShop2\Binaries\Win64\MagicShop2-Win64-Shipping.exe" MagicShop2
CreateProcess() returned 2.