Is it just me or are some files missing when you download on here, because I can't open it and the 64 thing just gives a error when I open it.
What error does it give? What device are you on? What operating system are you running?
I am on windows, and I don't remember the error but I do know that trying to open the file that had 64 in the name of it gave the error.
Without knowing the error, I can't help you, sorry