How to convert MS office Xp Access mdb into an exe file

Simple put you CAN'T.

As Ben notes you can't. Because an MDB file is both the data AND the interface, there is no compiler available.

If you want to distribute your Access app to people who don't have Access, you need the developer extensions. These are free for Access 2007, but for earlier version you have to purchase the Developer edition of Office.

If you just want to protect your code, you can convert to an MDE file.

How to convert MS office Xp Access mdb into an exe file
How to convert access mdb to exe

How to convert access mdb to exe

Did you bother to read the previous answers to the same question?