Data files can be plain text, structured records, binary databases, caches, or application-specific resources. Avoid editing an unknown data file directly, keep a backup, and use the application that originally created it whenever possible.
Common file types in this category
Filter this category by the first letter of the extension.
The GCD file format is primarily associated with Generic CADD, a popular computer-aided design (CAD) software package that was widely u...
The VMSD file is a metadata file used by VMware virtualization software, specifically associated with VMware Workstation, VMware Player...
A file with the MTW extension is a Minitab Worksheet used by Minitab, a popular statistical analysis software package. It stores data i...
The /etc/passwd file is a fundamental configuration file in Unix-like operating systems, including Linux and macOS. It is a plain-text...
The WPT file extension is primarily associated with template files used by word processing applications, most notably Corel WordPerfect...
A 'fumen' file is a binary data format primarily used by the 'Taiko no Tatsujin' (Drum Master) series of rhythm games developed by Band...
The RDF (Resource Description Framework) file extension represents a metadata file format used to store information about resources on...
The CUP file extension is primarily associated with SeeYou, a comprehensive flight planning and analysis software suite developed by Na...
The NOS file extension is primarily associated with Nokia Operator Settings. These files were historically used by Nokia mobile devices...
The MVNX file format is a proprietary XML-based format developed by Xsens for storing motion capture data. It is primarily used by the...
A GPG file is an encrypted or digitally signed file created using GNU Privacy Guard (GnuPG), which is a free, open-source implementatio...
A VBOX-PREV file is a backup configuration file automatically created by Oracle VM VirtualBox, a widely used open-source virtualization...
The Bean Markup Language (BML) is an XML-based component configuration or scripting language designed specifically for wiring together...
The VMC file format is a configuration file primarily associated with Microsoft Virtual PC, a virtualization software that allows users...
YAML (which stands for "YAML Ain't Markup Language") is a human-readable data serialization standard that is commonly used for configur...
The .dna file extension is primarily associated with SnapGene, a specialized molecular biology software suite used for documenting, sim...
The AMTI file extension is primarily associated with Anquet Maps, a digital mapping software widely used in the United Kingdom for outd...
The PROV-N file extension represents a file written in the PROV Notation (PROV-N), which is a specific text-based syntax designed for t...
The TRDP file format is a proprietary file format developed by Progress Software for use with the Telerik Reporting engine. It is a com...
An OWL file is a semantic web document written in the Web Ontology Language (OWL), a schema markup language designed for defining and s...
The SRS file extension is primarily associated with Microsoft Outlook, a widely used personal information manager and email client deve...
A .rgn file is primarily associated with Garmin GPS devices and is used to store region-specific data, most commonly for firmware updat...
A TFT file is a compiled Human Machine Interface (HMI) project file used by Nextion smart display screens. Nextion displays are hardwar...
The ADML file format is a language-specific resource file used in conjunction with ADMX (Administrative Template) files within the Micr...
The GCD file format is primarily associated with Generic CADD, a popular computer-aided design (CAD) software package that was widely used in the 1980...
The VMSD file is a metadata file used by VMware virtualization software, specifically associated with VMware Workstation, VMware Player, and VMware ES...
A file with the MTW extension is a Minitab Worksheet used by Minitab, a popular statistical analysis software package. It stores data in a spreadsheet...
The /etc/passwd file is a fundamental configuration file in Unix-like operating systems, including Linux and macOS. It is a plain-text file that conta...
The WPT file extension is primarily associated with template files used by word processing applications, most notably Corel WordPerfect and Kingsoft W...
A 'fumen' file is a binary data format primarily used by the 'Taiko no Tatsujin' (Drum Master) series of rhythm games developed by Bandai Namco. The t...
The RDF (Resource Description Framework) file extension represents a metadata file format used to store information about resources on the web. Develo...
The CUP file extension is primarily associated with SeeYou, a comprehensive flight planning and analysis software suite developed by Naviter, which is...
The NOS file extension is primarily associated with Nokia Operator Settings. These files were historically used by Nokia mobile devices to store and t...
The MVNX file format is a proprietary XML-based format developed by Xsens for storing motion capture data. It is primarily used by the Xsens MVN Anima...
A GPG file is an encrypted or digitally signed file created using GNU Privacy Guard (GnuPG), which is a free, open-source implementation of the OpenPG...
A VBOX-PREV file is a backup configuration file automatically created by Oracle VM VirtualBox, a widely used open-source virtualization software. This...
The Bean Markup Language (BML) is an XML-based component configuration or scripting language designed specifically for wiring together Java Beans. Ori...
The VMC file format is a configuration file primarily associated with Microsoft Virtual PC, a virtualization software that allows users to run multipl...
YAML (which stands for "YAML Ain't Markup Language") is a human-readable data serialization standard that is commonly used for configuration files and...
The .dna file extension is primarily associated with SnapGene, a specialized molecular biology software suite used for documenting, simulating, and vi...
The AMTI file extension is primarily associated with Anquet Maps, a digital mapping software widely used in the United Kingdom for outdoor recreation...
The PROV-N file extension represents a file written in the PROV Notation (PROV-N), which is a specific text-based syntax designed for the W3C PROV Dat...
The TRDP file format is a proprietary file format developed by Progress Software for use with the Telerik Reporting engine. It is a compressed archive...
An OWL file is a semantic web document written in the Web Ontology Language (OWL), a schema markup language designed for defining and sharing ontologi...
The SRS file extension is primarily associated with Microsoft Outlook, a widely used personal information manager and email client developed by Micros...
A .rgn file is primarily associated with Garmin GPS devices and is used to store region-specific data, most commonly for firmware updates or map segme...
A TFT file is a compiled Human Machine Interface (HMI) project file used by Nextion smart display screens. Nextion displays are hardware solutions use...
The ADML file format is a language-specific resource file used in conjunction with ADMX (Administrative Template) files within the Microsoft Windows G...