File Type of the Day
.PGN
Portable Game Notation File
A PGN file is a Portable Game Notation file. It contains a record of the moves played in a chess game, as well as game metadata (such as the game's players, platform, and date).
.MP4
MPEG-4 Video
An MP4 file stores a video in the widely used MPEG-4 Part 14 (MP4) multimedia container format. It typically contains video and audio data (and related metadata) but may also store subtitles and still images.
.CXX
C++ Source Code File
A CXX file is a source code file written in the C++ programming language. It may store code for a standalone program or components that can be included in other C++ source files.
Weekly Top Extensions
—.EXEWindows Executable File —.APKAndroid Package File .CRYPT14WhatsApp Encrypted Database File+2 .JPGJPEG Image-1 .JSONJavaScript Object Notation File-1 —.ICSCalendar File —.PDFPortable Document Format File .ZIPZipped File+3 —.BINGeneric Binary File —.TXTPlain Text File .CSVComma-Separated Values File-3 .DATData File+2 .EMLE-Mail Message+6 .RARWinRAR Compressed Archive+1 .VCFvCard File-3 —.NOMEDIAAndroid No Media File .HTMLHypertext Markup Language File+1 .RPMSGOutlook Restricted Permission Message-1 .HEICHigh Efficiency Image Format+1 .MP4MPEG-4 Video-7 .DCMDICOM Image+3 .DOCXMicrosoft Word Document-1 .DATABASE_...Android Stale Thumbnails Identifier+5 .DLLDynamic Link Library-2 .PNGPortable Network Graphic-2Universal File Viewers
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