FileInfo.comFileInfo.com

The File Format Database

Search over 10,000 file extensions and software programs.

cloud uploadDrop your file to view details

File Type of the Day

Today • April 18

.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.

April 17

.GHO

Norton Ghost Backup File

A GHO file is a backup file created by Norton Ghost, a disk cloning and backup program. It contains a "snapshot" of a hard drive or other media device and saves data as an exact copy of the disk.

April 16

.WEBM

WebM Video

A WEBM file is a video saved in the WebM format, an open, royalty-free format designed for sharing video on the web. WebM uses a container structure similar to the Matroska (.MKV) video format, which stores both audio and video data.

Universal 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

Submit a file format

Recent Updates