Search Appliance
The Thunderstone Search Appliance can index Windows and Unix file servers in addition to web servers. To do so you will first need to mount the file server to the Search Appliance, and then configure the walk. To mount the file server you need to go to the System page and select Network Shares 3.3.
After you have mounted your server to the Search Appliance the interface will give you the Base URL to use in your profile. You may use that URL or anything underneath it.