There seems to be a ton of Media Player apps in the Windows 8 Store and most seem to be the same app with a slightly different name. Whatever the case, I'm skeptical that they're different and because I already bought one that wasn't able to play my .MPG files, I don't want to rush and buy another one. The MPG files play fine in Windows 8 Desktop Media Player, but not in the app I purchased. Furthermore, I just tried the Video app and it could play another set of MPG files I have, but not some others. Again, strangely, Desktop Windows Media Player has no issues playing them, so I don't understand the issue! Anyway, if anyone can recommend to me a media player app that plays a whole variety of file formats, I'd greatly appreciate it. This would be 99.9% for playing videos. Thanks!