Playback Media Player (Experimental video player built using Electron (Chromium) and Io.js. It currently has support for playing MP4/WebM, YouTube and Chromecasting videos. In addition to that it supports live streaming of video shared using a BitTorren download

Free

Program which allows you to open any video file.

It's comprehensive yet easy-to-use video conversion software.

Free

Solid video converter and audio extractor.

Free

Free MP4 to WMV video converter for converting MP4 to WMV for free.

A powerful and full-featured video converter with support for HD video formats.