How to play VCD .dat file

[alain1]

How do I play a vcd file that is stored on my harddisk
The file extention is *.dat.
If I try to open file I get "Unknown file format"

[sirpet2001]

8) Try to open the file by right click on the player and select open file... For me is the only way I get this extensions working.
Also make sure that you have registered the extension (-dat) on the General tab of the player.
Hope it help.