Open DBDiff
Is an open source database schema comparison tool for SQL Server 2005/2008. It reports differences between two database schemas and provides a synchronization script to upgrade a database from one to the other.
http://opendbiff.codeplex.com/
Simego.SQL Admin Studio
Environment for SQL Server, MSDE, Express, Access and MySQL. It features schema explorer, backup and restore, query designer, full display script editor with syntax highlighting, Intellisense, table designer, code templates, indexes, constraints, and foreign keys. SQL Admin Studio provides functions to simply export your data to CSV File, Excel File, XML File and SQL Script file. All this is available from the mini-toolbar on the results window. The result forms any SQL Query can be exported into these file types in a matter of seconds.
https://www.simego.com/install/sql-tools
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