A .CATPart file is a 3D CAD (Computer-Aided Design) part file created by CATIA (Computer-Aided Three Dimensional Interac...
A CFG file is a configuration file used by various software programs to store settings and parameters. These files are t...
COLLADA (COLLAborative Design Activity) is an open standard XML schema for exchanging digital assets among various graph...
A 'config' file is a generic file extension used to store configuration settings for various software applications. Thes...
The file extension '.content' is highly generic and does not correspond to a single, universally recognized standard fil...
The '.cproject' file is a configuration file used primarily by the Eclipse IDE, specifically within its C/C++ Developmen...
A .crash file is a crash report generated by macOS and iOS operating systems when an application unexpectedly terminates...
A .crdownload file is a temporary file extension used by the Google Chrome web browser (and Chromium-based browsers like...
An X.509 Certificate file, commonly identified by the '.crt' extension, is a standard digital document that uses the X.5...
A .cst file primarily refers to a Macromedia (later Adobe) Director Cast file. Director was a powerful multimedia author...
A CSV (Comma Separated Values) file is a plain text file that stores tabular data (numbers and text) in a simple, struct...
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.