sqlwebarchitect . org
sqlWebArchitect is a Web-Based Open Source SQL Server and MSDE Database Administration tool, built with Microsoft .NET Framework 2.0.
sqlWebArchitect is an open source software that will let you perform Front-Ends tasks. It's free for both personal and commercial use, thus the perfect choice for those that want an alternative for Front-Ends programs. In order to download sqlWebArchitect you just have to click on the Free Download button.
Unfortunately the project is no longer supported. Sign a petition to call for support