Videos i transfer to my computer is a divx file?

I have a nikon 14.0 megapixel camera. And I transferred my videos i made to my computer. And some worked out perfectly but some of them turned out to only play and can be watched on divx? How do i fix this so that i can edit them to windows movie makers? And post them? Etc

DOwnload the divx codec… Http://www.divx.com/

You need a codec. A codec is a "software driver" or such that encodes and decodes a video or audio file for playback, transmission, streaming, or even editing. Without a codec, your computer will not know how to play the files.

You can either download the DivX codec from http://www.divx.com

or you can download a pack of codecs called the K-Lite Codec pack (short for Kazaa Lite Codec pack.) http://www.klitedownload.com

The latter of the two options allows you to play any file you will ever come across within windows media player, or other software, should you so wish.

Try to download a k-lite codec pack help you