HeidiSQL is a free Windows based interface for managing MySQL and Microsoft SQL databases.
Connect to multiple servers in one window
Connect to servers via commandline
Create and edit tables, views, stored routines, triggers and scheduled events.
Generate nice SQL-exports
Export from one server/database directly to another server/database
Export table rows as CSV, HTML, XML, SQL, LaTeX and Wiki Markup
Bulk edit tables (move to db, change engine, collation etc.)
Batch-insert ascii or binary files into tables
Write queries with customizable syntax-highlighting and code-completion
Monitor and kill client-processes
Find specific text in all tables of all databases of one server