What format is this video file?

[ahmadalani]

I have a cable box which allows me to record on its internal hard drive. I wanted to extract the recorded files from the hard drive, and was able to find these file

https://drive.google.com/folderview?id=0By0Nrrd3XVTUNFJ4Y05BcVlKVTg&usp=sharing

But I was not able to figure out if they are playable, please help

[smrpix]

Files from the major cable suppliers are heavily encrypted and cannot be cracked. There are dozens of threads about this already.

[ahmadalani]

Thanks @smrpix , I suspected so but wasn't sure that they would "heavily" implemented.