Search for? Space separated.

Limit search to?

Exclude from search? Space separated.

Number of hits returned. 1000 max, 30 default.

HTTP links instead of FTP (experimental)

Max 10000

Some further info on search: Search words are handled from left to right.
Meaning, if you search for "dungeon master" then you will find:
but not

This applies to the full path returned to you, not just the filename.

Exclude field is not handled this way. If ANY word entered into the exclude
field is found anywhere in the text, it will not be shown.