1)   DF_DBWrapper 3.4.0
All you need for connecting to database via NET with a lot of useful functions

 2)   SQL Query Tool (using ADO) 6.1.7.1
Query OLE DB data sources, author SQL scripts and queries, execute multiple SQL scripts or stored procedures simultaneously, and more.

 3)   SQL Query Tool (using ADO) 7.0 x64 Ed. 7.0.1.6
Query OLE DB data sources, author SQL scripts and queries, execute multiple SQL scripts or stored procedures simultaneously, and more.