To connect to a database or schema, simply double-click it in the pane. HTTP Tunneling is a method for connecting to a server that uses the same protocol (http://) and the same port (port 80) as a web server does. In the Objects tab, you can use the List List, Detail Detail and ER Diagram ER Diagram buttons to change the object view. I will greet this day with love in my heart. In a Telnet session, all communications, including username and password, are transmitted in plain-text, allowing anyone to listen-in on your session and steal passwords and other information. With its well-designed Graphical User Interface(GUI), Navicat lets you quickly and easily create, organize, access and share information in a secure and easy way. Typically, it is employed as an encrypted version of Telnet. Navicat provides powerful tools for working with queries: Query Editor for editing the query text directly, and Query Builder, Find Builder or Aggregate Builder for building queries visually.