bluestacks folder inside the windows machine
There is a shared folder between BlueStacks and Windows:
BlueStacks: /sdcard/windows/BstSharedFolder (you may need to install a file
explorer app such as "ES File Explorer" to access this folder)
Windows: <BLUESTACKS_DATA>/UserData/SharedFolder (by default, <BLUESTACKS_DATA>
is C:/ProgramData/BlueStacks. This is set on BlueStacks installation).
On a Windows 10 device, it was found at the location
C:/BlueStacks/Engine/UserData/SharedFolder
or C:/ProgramData/BlueStacks/Engine/UserData/SharedFolderor
or C:/BlueStacksData/Bluestacks/UserData/SharedFolder.