i have no idee what it is. Prevx and all my other software say it is ok. It is a codec for a movie. But i still have a bad feeling about it. Any idee
You'll probably want to just use a program like VLC which manages codecs by itself rather than download other codecs. I'm not familiar with Atra-hd but if you doubt its legitimacy, you could write into our support inbox to have them take a look. Thanks!