Can no play VOB files on Media Player Classic

I downloaded Media Player Classic, but can no play VOB files. I have VOB files, VTS_01_1.VOB, VTS_01_2.VOB, VTS_01_3.VOB, VTS_01_4.VOB (ripped DVD files from torrent). Where is the problem?

 

Drag VTS_01_1.VOB onto 'GSpot'.
It should confirm that there is valid mpeg2 files present.

MPC can play MPEG2 without external codecs being installed.
You can also try VLC.

http://www.afterdawn.com/software/video_software/video_tools/gspot.cfm

 

I tried examine files: open VOB file with GSpot, it show(for all files):

File Type: Unknown
Mime Type: Unknown

in the proposed Codec Solutions and Tests window:

Rendering failed. Following error is the reported by DirectShow:
0x80040265: [unknown]

The downloaded movies contains only VOB files, there are no BUP or IFO files.

 

It seems they are not video files.
See if Mediainfo gives any more information.
http://www.afterdawn.com/software/audio_software/mp3_tools/mediainfo.cfm

 

strange, I downloaded it a video files. Perhaps corrupted.