File Type of the Day
.TAR
Tape Archive
A TAR file is an archive saved in the Tape Archive format. It contains multiple files that have been packaged together for easier storage and sharing.
.REG
Registry File
A REG file updates the Windows Registry when run. Custom REG files can be created to alter different aspects of Windows.
.APP
macOS Application Bundle
An APP file is a macOS application bundle. It contains the files needed to run a macOS application, including the app's executable, resources, and other ancillary files.
Weekly Top Extensions
—.APKAndroid Package File —.JPGJPEG Image —.CRYPT14WhatsApp Encrypted Database File —.7Z.0017-Zip Split Archive Part 1 File —.JSONJavaScript Object Notation File —.PDFPortable Document Format File —.ZIPZipped File —.ICSCalendar File .SB3Scratch 3.0 Project+3 —.TXTPlain Text File .MP4MPEG-4 Video-2 .NOMEDIAAndroid No Media File-1 .RARWinRAR Compressed Archive+3 .EMLE-Mail Message-1 —.DATABASE_...Android Stale Thumbnails Identifier .VCFvCard File-2 .HTMLHypertext Markup Language File+3 .P7SDigitally Signed Email Message-1 .CRDOWNLOADChrome Partially Downloaded File+4 .TAX2024TurboTax 2024 Tax Return+14 .DOCXMicrosoft Word Document-3 —.LNKWindows Shortcut .DATData File-4 .ODTOpenDocument Text Document-3 —.CSVComma-Separated Values FileUniversal File Viewers
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FileInfo.com contains a searchable database of over 10,000 file extensions with detailed information about the associated file types. You can look up information about unknown file types and find programs that open the files. Learn more about FileInfo.com.
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