Windows 10 Issues with windows Store

[MayankMittal]

Hello everyone!
I am new here with a little bit of problerm

I installed forza horizon 4 demo a few days back and gave it instructions to install it in drive
My c drive was having a free space of 172 GB but after installation, it became 140 gb which made it clear that the downloaded file is still somwhere in drive c
Even though i uninstalled the game from drive D, the space is still at 140 gb.
Anyone can help me with this?
Maybe tell me the location of downloads of windows stores?

 

[Neemobeer]

Grab TreeSize Free - Quickly Scan Directory Sizes and Find Space Hogs it should tell you where space is being used up.