Free database schemas software for windows

Many developers have been frustrated by trying to use MSDE for their database projects and not having the proper tools to do the job.
dbManager is the perfect solution. It gives you the permission to execute T-SQL scripts, modify database schemas, backup and restore databases, and a host of other necessary functions. With dbManager, you have the power to manage your databases effectively.
Main features:
- Create, Delete, Backup and Restore databases
- Edit and execute T-SQL scripts of any complexity
- Edit database data
- Script tables, views, and procedures
- Manage a list of common database connection profiles
- Script table data

Database Analysis Tool compares database schemas and data. It provides graphical views on database structure and content in different databases. This tool can simultaneously connect to 2 databases and show difference between these databases.
Besides the visualization of the comparison results it creates printable resports and database script.
If you have several databases in different environments, like: development, testing and production -
Database Analysis Tool allows you to identify changes between databases and synchronize them.
www.dataassistance.com

SQLite3 database manager. Development tool for managing all database objects. SQL builder. Export schema and data to Firebird, InterBASE and other databases.
Requirements: 32MB RAM

SQL Schema Tool 1.0.3.2 is well-known as a command-line developers tool which was designed to assist developers working against a SQL server database, so as to migrate any database changes from a development environment into a test or nightly build environment.

The SST is an application for generating XML schema documents from SQL server databases, comparing those databases or the XML schema documents, and finally generating a DiffGram XML document from the compare results. Simply put, the purpose is to make a snapshot of the current latest database schema and merge those changes into a build of the previous database schema (live or snapshot).

The tool can make snapshots of databases, DTS packages, or even the data itself, to perform offline compare(s) and create update script(s). The tool can also be used to generate schema create scripts for archival or source control purposes.

Enhancements:

• Fixes UI bugs related to document names, adds Data compare features.

Requirements:

• Windows 2000/XP/2003,
• Microsoft SQL 2000/2005

Avast Virus Database 090906-1 provides users with an extremely fast, small, incremental and fully automated update via the Internet.