Just drag the file onto this browser window and drop it. How to Play Any Video File Format in Windows Media PlayerIn this video you'll learn 'How to Play Any Video File Format in Windows Media Player' When we play. You can also display a DAT file directly in the browser. Then click 'Open with' and choose an application. If you cannot open your DAT file correctly, try to right-click or long-press the file.

Without proper software you will receive a Windows message ' How do you want to open this file?' or ' Windows cannot open this file' or a similar Mac/iPhone/Android alert. You need a suitable software like Exchange Server to open a DAT file. Many other programs use DAT files to store various types of data. Internet Explorer, a browser bundled with Windows operating system saves its cache in a DAT file. The data in this file is used when uninstalling a program. Open and play a DAT file fast (and other formats). Inno Setup, a software for creating Windows installers saves program uninstall logs in in a DAT file often named UNIS000.DAT. Use MediaPlayerLite the best Free DAT media player software. The Registry on Windows operating system stores user settings, file associations, passwords etc. DAT filename extension is also associated with the MPEG format for storing videos on VCD dics. The file is typically named WINMAIL.DAT or WIN.DAT. Such DAT files are stored in Transport Neutral Encapsulation Format ( TNEF) which is also compatible with Outlook. DAT file extension is mainly used to save Rich Text RTF information for emails sent from Exchange Server, an email server developed by Microsoft. DAT files mostly belong to Exchange Server by Microsoft.

How to play dat files