Books Online for Microsoft SQL Server 2005 is the primary documentation for SQL Server 2005. This September 2007 update, SQL Server 2005 Books Online reflects product upgrades included in SQL Server 2005 Service Pack 2 (SP2).

Firebird is a relational database offering many ANSI SQL standard features that runs on Windows and  Linux,  and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names, since 1981.

Microsoft Office Access 2007 Runtime is a free package to run your Access 2007 application. You can use this runtime when no end-user customization is required (including report modifications).

Microsoft SQL Server 2005 Express Edition (SP2) is a free, easy-to-use, lightweight version of SQL Server 2005. It is fast and easy to learn, allowing you to quickly develop and deploy dynamic data-driven applications.

Microsoft SQL Server Management Studio Express (SSMSE) is a free, easy-to-use graphical management tool for managing SQL Server 2005 Express Edition and SQL Server 2005 Express Edition with Advanced Services.

OpenOffice Base 2.4 enables you to manipulate database data seamlessly within OpenOffice.org. Create and modify tables, forms, queries, and reports, either using your own database or BASE’s own built-in HSQL database engine. BASE offers a choice of using Wizards, Design Views, or SQL Views for beginners, intermediate, and advanced users.