File Type of the Day
.3DS
3D Studio Scene
A 3DS file is a 3D image format used by various 3D applications, such as Autodesk 3ds Max, Trimble SketchUp, and Maxon Cinema 4D. It contains mesh data, material attributes, bitmap references, smoothing group data, viewport configurations, camera locations, and lighting information (and may also include object animation data).
.VDI
VirtualBox Virtual Disk Image
A VDI file is a virtual disk image used by Oracle VM VirtualBox, an open-source desktop virtualization program. It is used to create a VirtualBox virtual machine.
.MPV
MPEG-2 Elementary Stream Video
An MPV file contains raw video data encoded using the MPEG-2 codec. This "elementary stream" was likely output from a digital video recorder.
Weekly Top Extensions
—.EXEWindows Executable File —.APKAndroid Package File —.CRYPT14WhatsApp Encrypted Database File —.JPGJPEG Image —.JSONJavaScript Object Notation File .FCFirstClass Settings File+4 .ICSCalendar File-1 —.ZIPZipped File .PDFPortable Document Format File-2 .RARWinRAR Compressed Archive-1 .BINGeneric Binary File+4 .NOMEDIAAndroid No Media File-1 .EMLE-Mail Message-1 —.TXTPlain Text File .CSVComma-Separated Values File+7 .DOCXMicrosoft Word Document+1 .DATABASE_...Android Stale Thumbnails Identifier-4 .DATData File+2 —.LNKWindows Shortcut .VCFvCard File+4 —.HTMLHypertext Markup Language File .MP4MPEG-4 Video-6 .HEICHigh Efficiency Image Format+5 .RPMSGOutlook Restricted Permission Message+6 —.DCMDICOM ImageUniversal File Viewers
Open your files with one of these file viewing utilities recommended by FileInfo.com.
About FileInfo.com
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.
Developers
Recent Updates
- January 23, 2026File Viewer for Android 4.10.3 is now available.
- November 29, 2025File Viewer Plus 6.2 is now available.
