VLC Media Crashed-need help, please

When I try to use Limewire for music listening, it says, "VLC Media has crashed."
Upon further searching I found where it says you can download the media once again and you should delete the codex before doing so. I went to my computers control panel at deleting and installing programs and I see where it says:

1. DivX Codec
2. DivX Converter
3. DivX Player
4. DivX Plus directshow filter
5. DivX Plus Web Player

Am I to delete all or any of these above?

Also, where would I go to dowload the VLC media Player? I saw a number of sites and I'm unsure of which one to use. And would this suffice in reinstalling my limewire the way it used to be before where I was able to listen to music.
I don't know too much about this and I figured I'd be better off asking first before doing anything.

Many thanks for any help provided