Can anyone tell me about the XVID MPEG-4 (XVID) and where I can find codec XVID MPEG-4 (XVID) and if you know any website please give me detail. I have no detail and do not know its usages, so I also wanted to know its procedure to add the codec to my windows media player where I can watch my movies I have downloaded. I can hear the movies now but it isn’t shower a picture. I am waiting for your feedback, if anyone has any idea about it please reply.