All that usual work done on an MS Access database (with MDB extension) is usually protected by an access password, above all if the stored information is valuable, private and confidential.
The problem is when time passes and you try to open it again you find you have forgotten what the password is. You may try with many combinations but it still won`t open.
If this is your case don`t worry because Password Recovery .MDB has been designed exactly to solve this problem. It recovers, in just a few minutes, a password to access those MDB files and their content. It lets you work both with MDB and MDE files, and with the following versions of MS Access: 97/2000/2002-XP/2003.