Database to COM Professional - Version 4.5.480 Middle-tier code generation has never been this easy. Database to COM Professional Edition empowers you and is the tool that you've been looking for to generate hierarchal middle-tier objects that directly interface to your data source. You will be amazed by the drag-and-drop simplicity of this powerhouse application. The on-screen code preview window will show you the generated code as you work. With additional features like one-click web compatibility, and embedded error handling, you'll be wondering how you ever coded without it.