Change dat file

Learn why people trust wikiHow. Download Article Explore this Article methods. Tips and Warnings. Related Articles. Article Summary. Method 1. Determine the program that created the DAT file. Unlike most file types, DAT files can be created by virtually any program; as such, you'll need to know which program created the DAT file to figure out which program to use to open it.

If you don't know which program was used to create the DAT file, you'll need to figure out which program to use before you can open the DAT file. Open the program. Click or double-click the app icon of the program that was used to create the DAT file. Click File. This is usually in the top-left corner of the program's window. A menu will appear. Click Open….

It's in the File menu. Doing so will usually open a File Explorer window. Show all files in File Explorer. Click the file type box to the right of the "Name" text field, then click All Files in the resulting drop-down menu. Select the DAT file.

Click Open. It's in the bottom-right corner of the window. Doing so prompts the DAT file to begin opening in your program. Confirm that you want to view the file if prompted. In some cases, you'll receive a warning that the file's contents don't match its file extension or similar. For example, opening an Excel-created DAT file in Excel may result in a prompt warning you that the file may be corrupted.

You can click Yes to open the file anyway. Change the DAT file's extension if necessary. If you want to avoid having to drag the DAT file into its program every time you want to open it, you can change the file's extension. Keep in mind that you must know the exact extension used for the DAT file, as changing the extension to use even a slightly different format e. Select the dat portion of the file's name. Replace the dat section with the file's extension. Method 2. Drag the DAT file into the program's window.

Click and drag the DAT file onto the program's window to do so. Drop the DAT file. This will attempt to open the DAT file in your program. Get it now to fast convert DAT files handily! And with a support for advanced hardware acceleration , it can speed up your conversion 50x faster. Besides DAT to MP4 conversion, this software can also handle conversions between other popular and rare video and audio formats efficiently.

It allows for video compressing , video quality enhancing , and video editing as well. Get the DAT conversion software in advance :. Click the "Click to change output format" area on the right side of the interface and open the output format selection menu. Tips: You can change the resolution , aspect ratio , bit rate , frame rate , etc. Click the triangle button at the bottom to change the output folder.

Soon, the process will be finished and a tip window will pop up, which reminds you to open the output folder so you can click "OK" to check the output videos. Many people also try to convert DAT to MP4 online as online conversion services don't have the requirement of installing software and plug-ins. Step 2. Step 3. Wait for it to finish uploading.

Then you can adjust the output settings like video bitrate, file size, and so forth. Modify your videos if you like. Files that end with the. DAT files can contain any type of content, such as plain text, game data, or user-level data. If the DAT file contains special characters, such as those associated with Minecraft, you'll need to use a special editor.

Select Notepad or TextEdit. Make changes to the file. Click the File menu and select Save. Did this summary help you? Yes No. Log in Social login does not work in incognito and private browsers.

Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Related Articles. Article Summary. Method 1. Right-click your DAT file and select Open with. If your mouse doesn't have a right mouse button, hold down the Ctrl key as you click.

This opens the file for editing in your text editor. Review and edit the file. If the file contains plain text, you'll usually be able to tell which application was used to make it. Sometimes, even if it's filled with unreadable characters, a DAT file will include some text that provides clues as to what type of file it is.