If you go into your programs, Microsoft Office, there should be a "Microsoft Office Access 2003 Developer Extensions" with several choices on a submenu. Since you already have Access 2003 and the visual studio tools, there should be a CD that came with your set that says Access 2003 Developer Extensions or something like that. If you did not get that CD then you don't have everything you need to deploy apps, but if you do have that cd and installed it then you are on your way.