This is your game path:
D:\01-USERS\Marque-Notebook\Downloads\Compressed\Games\RPG\Witch Trainer Silver-1.46.1-pc\
You simply unzipped the game where you downloaded it.
You could also simply move the game to :
D:\01-USERS\Marque-Notebook\Witch Trainer Silver-1.46.1-pc\
Right-click on the "Witch Trainer Silver-1.46.1-pc" folder.
Select Cut in the pop-up menu.
Go to the folder
D:\01-USERS\Marque-Notebook\
Right-click on an empty space in the folder and click on Paste.
This should move the folder to this location.
And then you can start the game there via the game exe
(Or however you started the game)