WinSQL is a utility that uses ODBC to connect to different databases. You can connect to multiple data source at the same time. It also displays the database catalog information including table name, field name, stored procedures and their parameters. Moreover, it uses a multi-threaded architecture for better performance. One big advantage of this utility is that there is no installation. It is just one file that can be copied easily on to a floppy disk. It is a MUST HAVE utility for DBAs and programmers.