The application is a smart client built using WPF (.NET 3.5), with a local SQL Server 2005 Compact Edition database as its data store. The framework and SQL CE bits used are all from the Visual Studio 2008 RTM release. The application uses a custom developed solution to sychronize with the server. It is important to note that this project also depends upon version 1.3 of the Xceed DataGrid for WPF (http://xceed.com/Grid_WPF_New.html).