1)   Devrace FIBPlus for Borland InterBase and Firebird 6.5 The simplest and most flexible suite of direct access components to InterBase and Firebird. Supports SQLDialect 3 of InterBase 6.x, array and blob fields, implements local filtering and local sorting in dataset, supports standard data-aware controls. 2)   Database Comparer VCL 3.2.47.2 Database Comparer VCL (DBC VCL) compares and synchronizes databases structure (metadata) and table data for many popular databases. Currently supported databases: Oracle, MSSQL, MySQL, InterBase (FireBird, Yaffil), Sybase, Postgre SQL. 3)   Open QueryBuilder 4.01 Freeware with full source code! The Open QBuilder (OQBuilder) is a simple "visual query builder". You can use OQBuilder in your Delphi and C++Builder applications to make easier SQL-code generation. Supports BDE, ADO, IBO, IBX, DBX, FIBPlus, etc.