Installing FirstClass from home:
You can download the client by going here:
After installation, launch the program.
From the login screen, click the arrow next to Advanced at the bottom of the window and click Setup.
Where it says “Fill in if service is accessible via the network” enter “18.104.22.168″ for the server field. You can also, if you wish, enter in a User ID and password to be saved so that you don’t have to enter in them both when you open FirstClass. You can enter in a User ID and your password, or just your User ID. If you chose to store your ID and password, you can have the program log in automatically by checking the appropriate box under your stored password.
Click “Save” and you’re done! Enter in a User ID and password and click the login arrow or enter button to login!