[vinhtq115]

I downloaded an episode of a TV show using myCANAL app and now I want save it into my HDD and watch it from my TV. The problem is the video and audio are fragmented. It also has a client manifest folder with a file ended with .ismc. How can I decrypt all of them and merge them?

Edit:
Here is the folder:http://i.imgur.com/yaaBa6l.jpg
http://i.imgur.com/e6LPEEp.jpg