HeidiSQL is good and for someone simply irreplaceable tool for working with databases MySQL. This GUI has everything you need to work with the MySQL database. But HeidiSQL missing important functionality is the connection through the HTTP tunnel.
HeidiSQL is an easy-to-use interface and a "working-horse" for web-developers using the popular MySQL-Database. It allows you to manage and browse your databases and tables from an intuitive Windows® interface.
When you can't connect to the MySQL server directly, for example a firewall blocks the access from all network protocols, except HTTP protocol, you can use HTTP tunneling.
In this article I'll show you how to connect to remote MySQL server using HeidiSQL via HTTP Tunnel.