File Extension DAT
Information about DAT files and how to open them
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What is a DAT file (a file with file extension DAT)?
Many different programs use the .dat file extension. When you see a file on your computer with the .dat extension, all it really means is that the file contains some type of computer data. There is really no way to tell what type of data the file contains unless you open it. The problem is, unless you know where the file originated from, the data contained within the .dat file will be hard to decipher.
The DAT file format is, in fact, one of the most common file formats in existence. It is very often used to save attachments that have been sent from an Outlook email client.
Last updated July 23rd, 2011
Product(s) that open DAT files
FreeFileViewer is a free DAT file opener that will open DAT files with just a few clicks. This file viewer is easy to use - and free! Click to download.
Do you want personal assistance opening your DAT file?
We have technical staff ready to help you round-the-clock, 7 days a week. They are familiar with all kinds of problems opening files. In fact, they can help with almost any technical issue you have, like opening DAT files, PC speed and performance, malware removal, software uninstallation etc.
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