I have made a windows application, now i want to deploy it into an .exe setup and want to run it on some other system. My database is in MS-Access and i have saved my database in the My documents-->visual studio--> projects--> my project(name of the application i have made)-->bin-->debug-->database(folder made by me to save the database)-->database.mdb(database file). So in the App.config i have given the path as |DataDirectory|database\database.mdb, Please help me out how to deploy my application so that database will also be stored on that system and i have made one form to take the backup of the database and there i have given the path as described above please help me how to do it and what changes i have to make for this to work.