A stack dump file, often simply referred to as a stack dump, is a snapshot of the call stack of a program at a specific ...
MBTiles is a file format for storing map tiles in a single file. It is essentially a SQLite database that contains pre-r...
The .desktop file format is a configuration file standard defined by the Freedesktop.org Desktop Entry Specification. Th...
A VSD file is a drawing created by Microsoft Visio, a diagramming and vector graphics application. It stores a variety o...
A .smw file is a ROM (Read-Only Memory) image of the Super Mario World video game, originally released for the Super Nin...
An ADF (Amiga Disk File) is a disk image file format commonly used to store the contents of floppy disks from Amiga comp...
A .tblk file is a Tableau Bookmark file. Tableau is a powerful data visualization and business intelligence software use...
An SL3 file is a database file created by SQLite, a widely used relational database management system (RDBMS). SQLite da...
A cookie is a small piece of data that a website stores on a user's computer to remember information about them, such as...
A Tableau Workbook (.twb) file contains all the information necessary to define a Tableau data visualization. It stores ...
The BIL (Band Interleaved by Line) file format is a raster data storage format commonly used in remote sensing and geogr...
The .pkpass file extension represents a digital pass used in Apple Wallet (formerly Passbook) on iOS and watchOS devices...
The VDX file format is an XML-based drawing file created by Microsoft Visio. It represents a vector graphic drawing, sto...
The XLSB file format is a spreadsheet file format used by Microsoft Excel. It's a binary file format, meaning it stores ...
A DB3 file is a database file created by SQLite, a self-contained, serverless, zero-configuration, transactional SQL dat...
The 'unknownolecontrolextension7file' extension likely represents a file associated with Object Linking and Embedding (O...
The PPT file extension represents a presentation file created by Microsoft PowerPoint. It is a binary file format used t...
The 'olecontrolextension2' file extension is associated with OLE (Object Linking and Embedding) controls. OLE is a Micro...
A QFX file is a data file used by Intuit's Quicken personal finance software. It is a standardized format for exchanging...
Microsoft Write was a basic word processor included with Windows 1.0 and later versions up to Windows 95. It was a simpl...
The 'finance' file extension is a generic placeholder and not a standardized file format. It suggests the file contains ...
The 'unknownolecontrolextensionfile' is a generic placeholder name often encountered when a file's true type cannot be d...
A MEMDUMP file is a memory dump, a snapshot of the contents of a computer's memory (RAM) at a specific point in time. Th...
A Magnet URI (Uniform Resource Identifier) is not a file format in the traditional sense. It's a hyperlink that contains...
Categories are organized by file type purpose: Documents, Images, Audio, Video, Archives, Executables, Data files, and Programming files.
Yes, use the alphabetic filter buttons to quickly find extensions starting with specific letters.
Each extension page includes software compatibility, file descriptions, alternatives, and usage information.