method One-tone video file
1 if the audio and video files, some can be directly with the Microsoft's own media player and other media players to open the device.
2 The general DAT files are not associated with any programs, so you also need to manually open them in Windows Media player. In Windows Media player, press ALT to press the list of pop-up menus:
3 Select "File" from the pop-up menu and select "Open ..." command. or press Ctrl+o to eject the Open dialog box and navigate to the directory where the audio and video is located:
4 as shown above, the default is not to display DAT files, we need to click on the right "media file (all types)", and the pop-up Drop-down list to select "All Files (*.*)", the audio and video files can be displayed:
5 If your dat file is a video file and is more complex, larger, or the decoder in your computer is not very good, it may take a while to open, the player will have a small display "is opening the media ...":
6 If your decoder can turn on the appropriate DAT audio and video device, you can play it as normal:
7 See, My Computer installed decoder is fully suitable for this DAT audio and video files, has been playing the normal finished:
8 But if your audio and video decoding does not, then WMP can not open, you need to install decoder or with KMPlayer, Potplayer and other players open.
9 If it is not a sound and video file, the player will die when you open it, do not try to open this type of dat files several times, or you will be in danger of data corruption or loss.
Method II text and program files
1 if it is a program file for another software program, most of these DAT files are data files for installation or running, and usually cannot be opened directly. You can try Winhex to open the look:
2 The other is a plain text file, in fact, similar to TXT file, can be Notepad, WordPad, UE, Winhex and other tools open. This type of file is typically configured or backed up by a file of the nature:
3 There are special types of DAT files, can be opened but only garbled:
4 Some DAT files are still encrypted or in fact types of special properties of the file, the general method can not be opened, with Notepad and other text editor Open will be stuck to death:
5 at this point you can try to open with special tools such as Winhex, if not open, then do not open such files.
The ninth small weave is here the warm hint everybody, the attention item is as follows:
1 Non-sound video dat files with any tool open will die, such dat files do not try to open many times;
2 audio and video files are generally relatively large, you can try to open with a method;
3 If it is a file class, generally relatively small, you can try to open with method two;