Free odbc databases software for windows

Gizmo Database features a fully capable query analyzer solution and stored procedure analyzer compatible with any SQL database supporting ODBC, ADO, or OLE DB.
Main features:
- Full featured Query Analyzer
- Intellisense pop-ups for column and tables names
- Stored Procedure Analyzer (Parameter and Source Code)
- Support for Microsoft SQL Server
- Support for MySQL
- Support for PostgreSQL
- Support for Firebird
- Support for any ODBC and OLE DB compliant database

ODBC Socket Server is an open source database access toolkit that exposes Windows ODBC data sources with an XML-based TCP/IP interface. Allows databases such as MS Access to be accessed across TCP/IP networks; or Linux/Macintosh/UNIX access to any Windows Database. Clients for COM, C++, Perl, PHP included, all source code provided.

A utility to convert Access databases to ODBC DB. It was written in VB6, with ADO and was tested on ADS server, access DSN, etc. Makes a log of all actions and renaming it does. A must for moving single tier to client/server applications.Requires the VB 6.0 Runtimes.

Benchmark Factory for Databases is a database performance and scalability testing tool for Oracle, SQL Server, Sybase ASE, DB2 UDB, MySQL, and other databases using ODBC connectivity that:
Generates load against the database by replaying production workload, running user-defined SQL scripts or using out-of-the-box industry standard benchmarks (AS3AP, TPC-C TPC-B, TPC-D, Scalable Hardware).
Simulates concurrent users running database transactions to uncover performance bottlenecks pre-production.
Evaluates how database code such SQL, PL/SQL, T-SQL scale under different concurrent user loads.
Stress tests the database to determine the breaking point measuring scalability and performance.
Compares performance test results enabling users to compare performance and scalability between database platforms, which is necessary during database migrations (SQL Server 2000 to SQL Server 2005, Oracle 9i to Oracle 10g, etc.), database platform evaluations (Linux vs. Solaris vs. Win), and when deploying and tuning Oracle RAC.

Database Information Manager gives you a clone of SQLExplorer.
You have full control for your database:
- general information about connection
- using a different types of connections to database(BDE, ADO, ODBC, direct Oracle access, Interbase Express core)
- list of tables, views, stored procedures, triggers, packages etc including a system items
- a full information about database item: table structure, table storage information, indexes, PK (primary keys), FK (foreign keys), AK (alternative keys), checks and defaults, security grants
- sources of stored procedures, triggers and packages (for Oracle)
- a custom queries execution and automatical generation of typical statements (SELECT, INSERT, DELETE etc)
- extended navigation, viewing, editing, search, filtering and sorting of data
- "one touch" print, export and import of data (view the SMReport Autogenerated, SMExport and SMImport suites for more info)
- multi-database work in MDI interface
- history of work (recent databases, executed custom queries etc)