Quicktime player help!!

[saguakid]

i installed quicktime pro and in my first time using it is asking me to install some missing components,when i go to the site to install em,its xvid component binary and xvid component source,once i dowload em in my comp i get a bunch of files that i dont know how to open,anybody knows of this?i cant play any of my videos yet in quicktime,i only can use VLC to watch em

[kahlil88]

Put them in /Library/Components for systemwide use or ~/Library/Components for a single user (prolly wanna go with the first option).