The Web Open Font Format (WOFF) is a font format for use in web pages. It was developed to provide lossless compression ...
The 3MF (3D Manufacturing Format) file format is an open-source file format specifically designed for 3D printing. It ai...
The .3ds file extension is a file format associated with the original Autodesk 3D Studio DOS program (later replaced by ...
Parasolid files (.x_t for text format and .x_b for binary format) are CAD (Computer-Aided Design) files used for storing...
A VMDK (Virtual Machine Disk) file is a disk image format used by VMware virtualization products, such as VMware Worksta...
A '.partial' file extension typically indicates an incomplete or partially downloaded file. These files are created by d...
An RCFILE is a configuration file used by various applications, particularly in Unix-like operating systems. The 'rc' su...
STL (Stereolithography) is a file format native to the stereolithography CAD software created by 3D Systems. STL files d...
An LDF file is a log file used by Microsoft SQL Server. It contains a record of all transactions and database changes ma...
A plain text file (.txt) is a simple, unformatted document that contains only text characters, adhering to a character e...
The .stp file extension, also known as STEP (Standard for the Exchange of Product Data), represents a 3D graphic file fo...
X3D (Extensible 3D Graphics) is an open, royalty-free ISO standard for defining 3D computer graphics. It is the successo...
A .SYS file is a system file used by Microsoft Windows and other operating systems. These files typically contain device...
The RVT file extension is associated with Autodesk Revit, a Building Information Modeling (BIM) software used extensivel...
The Additive Manufacturing File Format (AMF) is an open standard file format designed for describing objects intended fo...
The .SAT file extension is associated with ACIS solid models. ACIS is a geometric modeling kernel developed by Spatial C...
The .tif or .tiff file format, when used to store elevation data, is a powerful and versatile raster format commonly emp...
ORC (Optimized Row Columnar) is a self-describing, type-aware columnar file format designed for Hadoop workloads. It is ...
A .hdd file is a hard disk image file, essentially a complete sector-by-sector copy of a physical hard drive or a partit...
A .bin file is a generic binary file format used for storing data in a non-textual, machine-readable form. Unlike text f...
A VDI file is a Virtual Disk Image file format used by Oracle's VirtualBox virtualization software. It contains the enti...
The .ttf file extension represents a TrueType Font file. TrueType is a font standard developed by Apple and Microsoft in...
A .sldprt file is a 3D CAD (Computer-Aided Design) part file created by SolidWorks, a popular solid modeling software ap...
A BAK file is a backup file, a copy of data created as a safeguard in case the original data is lost or damaged. These f...
Categories are organized by file type purpose: Documents, Images, Audio, Video, Archives, Executables, Data files, and Programming files.
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Each extension page includes software compatibility, file descriptions, alternatives, and usage information.