Vista provides an easy way to connect and reconnect to various host servers, without having to go through any kind of configuration process.  Everything you need is on this single connection window.

Host names are saved in the vista.ini file so that they are accessible to all emulator sessions (windows) you may have running. The Session File (upper left) saves all other parameters, and of course multiple session files allow you to save different terminal modes, colors, etc. to be easily called up later.