ICS files are standard calendar files that can be loaded in assorted calendar applications.
The Liszt ICS File Generator is found at `Settings>ICS File Generator`.
To generate an ICS file, manipulate the variables on the page and click "Generate URL". The form has the following fields:
Venue: The venue(s) whose events should appear on the calendar. Multiple venues may be selected. If no venues are selected, all events will be displayed.
Event Class: The event classes which should appear on the calendar. If no event classes are selected, the calendar will display all events.
Type: The category of event as specified in "Settings>Event Categories"
The ICS file address will be displayed above the "Generate URL" button when that button is pressed.