First. turn off your anti virus before starting the setup and if u are using windows 8.1 or 8 search for windows defender and disable it


As You Can you see in the pic : 0.2% from the game files was missing . Utorrent will download the missing part and fix the game for you



Note :  “steam_api.dll”  is missing    means that Your antivirus Deleted the Crack you can disabled it and renistall the game

if i got a message like  “d3dx9_xx.DLL was not found” ect..) For example that means Direct x is not installed on you computer
Any way Here you can Download  all Softwars you need to run video games