The Database Providers window is used to manage which Database Providers are installed and/or loaded. To open this window, select Tools - Database Providers from the Main Menu.
In the Tools menu you will find the option Database providers. With this option you can search for and link to GenWise available database providers on your system. This window will also appear after a fresh installation of GenWise.
You can select a folder and automatically scan for database providers, or you can manually locate one and add it to the list.