Free query builder component software for windows

Build complex Google search strings with the Google query builder Opera widget The Google query builder widget for Opera browser allows you to create more complex Google search strings with the possibility to save them for later use.
System requirements:
- Opera 9 or later

Component provides a customizable 2D Chessboard that can keep track of a game and verify the legality of moves.The colors, size, bitmaps for the pieces and squares can be customized. Optionally the component can be resized at runtime. The C++ Builder version of the component has been linked to the engine of Toms Simple Chess Programand uses its own thread for thinking. Drop such a component on a form and you are very close to a complete working chess application. Toms Simple Chess Program.

Component suite for Borland Delphi and C++ Builder Active Query Builder is a query builder component suite for Borland Delphi 6, 7, 2005 and C++ Builder 6 that allows your end-users to build complex SQL queries via an intuitive visual interface.
IActive Query Builder VCL differs from other query builders by its powerful SQL parser that correctly handles SQL queries containing multiple nested joins and other fine points of SQL syntax. Another feature is the powerful graphical engine that allows you to build queries involving unions, nested joins and sub-queries.
Active Query Builder Standard Edition is a useful utility that allows you to produce SQL queries.
The interface of Active Query Builder for Delphi is similar to either MS-Access or SQL Server visual query construction interface, but is much more powerful compared to other similar components. The unique features of Active Query Builder for Delphi such as the ability to build queries with unions and sub-queries make it the best solution for professional developers.
Active Query Builder supports SQL Server, Oracle*, MySQL, PostgreSQL, Interbase/Firebird, SQLite, and ANSI-92 SQL dialects. The sophisticated Active SQL parser can translate any valid SQL statement into its visual representation. You can use BDE, ADO and ZeosDBO database connectivity components and Generic event-driven metadata provider to get metadata information from any data source.
The component may be integrated into a Delphi or C++ Builder application with just a few lines of code. Unlike many other query building solutions for Delphi, Active Query Builder does not force the programmer to use the embedded data grid, SQL editor or anything else.
Instead, it allows you to integrate any accompanying tools into your application as quickly and easily as possible. The product is shipped with a detailed help system and a demo application to help you quickly master the product.
System requirements:
- Borland Delphi 5, 6, 7, 2005 or C++ Builder 5, 6
Note:
For more features, pruchase a full version of Active Query Builder VCL.
Version restrictions:
- the Free Edition is limited in functionality: only the ANSI-92 SQL dialect parser is included.

Requirements: .NET Framework