what application do i use to open sdf file
SDF Viewer is a smart and handy tool, good enough for database professionals, yet easy to use. SDF Viewer allows you to create, view and edit SQL Server Compact Edition (SQLCE) data. Main Features: - Runs on Windows XP (Service Pack 3), Vista, Windows 7, Windows 8. - Works with SQL Server CE Auto Detection of Database Versions. - Copies Database Files to and from your Windows Mobile Device. - Opens .SDF Database file on your PC. - Creates New SQL Server Compact Edition Databases. - View the Database and Index Structures. - Create a New Tables, Rename, Drop or Modify Existing Tables. - Add, Delete, Rename, Re-Order and Alter Data Columns.