How to Hack Memory card password

Hi friends! if you really want to hack any memory card's password from heart, you can try this trick. 
To hack the password, follow these steps-

1> open C:\System by using any file explore (where 'C:\' is ur memcard drive letter)

2> rename 'mmcstore' as 'mmcstore.txt'

3> open that file. There you can see the password.

                                                           ENJOY!