Is it safe to delete the hidden file RiotClientFoundation.dll?

[Microsoft Windows]

I have been trying to delete Riot Client from my Laptop using windows 10 and it won't let me delete it and says the action can't be completed because the folder or a file in it is open in another program. So I tried deleting the files in the folder separately and it still came up with the same thing. So I looked into it and it says it could be because of a hidden file and I believe it's the RiotClientFoundation.dll but I don't know if it's safe for me to delete it or not. Would I be able to delete this?

Continue reading...