How can I find out what package installs xvditune?

["Stan Brown" <stanb@awod.com>]

I'm seting up a new system. xvidtune was here yesterday, today it's gone, or at
least U can't find it.

How can I find out what package it belongs to, and where it dhould have been
isntalled? 

-- 
Stan Brown     stanb@awod.com                                    843-745-3154
Charleston SC.
-- 
Windows 98: n.
	useless extension to a minor patch release for 32-bit extensions and
	a graphical shell for a 16-bit patch to an 8-bit operating system
	originally coded for a 4-bit microprocessor, written by a 2-bit 
	company that can't stand for 1 bit of competition.
-
(c) 2000 Stan Brown.  Redistribution via the Microsoft Network is prohibited.