From the Online Applications menu page (the same one you used to access these instructions), click the button labelled Install Lyceum 3.5. The Lyceum 3.5 installer will open with a screen like this:
You don't need to do anything here except click Next. The installer will copy files, which usually takes around half a minute.
When the installer completes you'll see the following screen:
Click Finish. The installer will exit and the animated tutorial, which explains how to use Lyceum, will load automatically.
Advanced users can select the Custom install option. This is only required if you want to control the location to which Lyceum files are installed, which we don't recommend unless absolutely necessary.
If you don't want to run the animated tutorial immediately, you don't have to. You can access it later from the Start menu by clicking Start, Programs, Lyceum, Animated tutorial.