RadLight

RadLight is an application developed to offer you fast and high quality playback of DivX content and other multimedia files. Skinnable of course :)

http://esd.element5.com/product.html?productid=506356&language=English&reseller=skinbase

Clicking on the download link above generates income for Skinbase if a purchase is made. You can download the free version as well from this link (trial version)