Open DBDiff - A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and...
CData ODBC Drivers - Live data connectivity from any application that supports ODBC interfaces.
MssqlMerge - MssqlMerge is an easy to use diff & merge tool for Microsoft SQL Server databases.
SimbaEngine X - ODBC & JDBC Driver Development Environment
a7 SqlTools - Tools for MS Sql management with search, explore and comparison functionality.
CData JDBC Drivers - Connect to data from Java/J2EE Apps. Access live data from BI, Reporting, ETL Tools, Custom Apps, and more.