I have an old Microsoft access .mde file that it's locked and I am trying to open it and modify some things I have the following 2 problems. 1. I can't open it in access 2000 it says that it can not open convert or open an mde file so I have to open it with an old runtime version ( which I don't have the full program) 2. since it's a locked file I can't do any changes to it. Can anyone help me how to convert and how to brake this protection?