Ok, the Avadon folder is in a folder called Spiderweb Software. Inside the Avadon folder is Save folders (Save01, Save02, etc.) and 1 file called AvadonSettings.dat. Inside each save folder is header, data, journal, and items.
Under the start menu under Avadon is: Avadon(.exe), Avadon Instructions, Order Avadon Now, Unistall Avadon, and Map of Lynaeus.
Any more suggestions?