Category Overview

Data File Extensions

Browse all Data file extensions with detailed information about compatibility, usage, and alternatives.

386
Data Extensions

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386 Data extensions available
.MMAP

MindManager Map File

The mmap file extension is the proprietary format used by MindManager, a popular mind-mapping and project management software developed...

Data
.TFX

TensorFlow Extended Pipeline Metadata

The TFX (TensorFlow Extended) file format is primarily associated with the metadata and configuration artifacts generated by the Tensor...

Data
.ESL

E-Prime Experiment File

The .esl file extension is primarily associated with E-Prime (E-Studio), a specialized software suite developed by Psychology Software ...

Data
.HSF

HOOPS Stream Format

The HOOPS Stream Format (HSF) is a highly compressed, binary file format designed specifically for the efficient storage and transmissi...

Data
.S2ML

SAS Strategy Management Markup Language

The S2ML file extension stands for Strategy Management Markup Language, which is a specialized XML-based format primarily utilized by S...

Data
.FSA

FASTA Sequence File

The FSA file format is a specific variation of the FASTA format, which is the industry standard for representing nucleotide sequences o...

Data
.DOTX

Microsoft Word Open XML Template

A DOTX file is a template file created by Microsoft Word, the widely used word processing application. Introduced with Microsoft Office...

Data
.ASSETS

Unity Assets Bundle

The .assets file extension is primarily associated with the Unity game engine, developed by Unity Technologies. These files serve as re...

Data
.FR3

FastReport Form File

An FR3 file is a report design template created by FastReport, a powerful reporting tool used primarily in software development environ...

Data
.ADG

Ableton Device Group

The ADG file format is a proprietary file type developed by Ableton for use within their digital audio workstation, Ableton Live. It st...

Data
.PDB

Protein Data Bank File

The PDB (Protein Data Bank) file format is a standard text-based file format used to store the three-dimensional structural data of bio...

Data
.MPX

Microsoft Project Exchange File

The MPX file format is a legacy ASCII-based file format developed by Microsoft for the purpose of exchanging project management data be...

Data
.WPTX

WPS Office Presentation Template

The WPTX file extension is primarily associated with WPS Office, an office productivity suite developed by Kingsoft. Specifically, a WP...

Data
.THMX

Microsoft Office Theme File

A .thmx file is a Microsoft Office Theme file used to store formatting settings that can be applied across various Microsoft Office app...

Data
.SC2MOD

StarCraft II Modification File

The .sc2mod file extension is primarily associated with StarCraft II, a popular real-time strategy game developed by Blizzard Entertain...

Data
.FPT

FoxPro Table Memo File

An FPT file is a memo file used by various database management systems, most notably Visual FoxPro, FoxPro, and dBase. These files are ...

Data
.MPJ

Mindjet MindManager Project File

The MPJ file extension is primarily associated with Mindjet MindManager, a professional mind mapping and project management software su...

Data
.MOL2

Tripos Mol2 File Format

The MOL2 file format, originally developed by Tripos for its Sybyl molecular modeling software, is a widely used standard in computatio...

Data
.SDF

SQL Server Compact Database File

The SDF file extension is primarily associated with the SQL Server Compact (SQL CE) database format developed by Microsoft. It is a com...

Data
.TRBP

Trombone Champ Chart File

The TRBP file extension is a specialized data format primarily associated with Trombone Champ, a rhythm-based music game developed by H...

Data
.P7C

PKCS #7 Certificate File

A P7C file is a digital certificate file that follows the Public-Key Cryptography Standards #7 (PKCS #7) format. It is primarily used t...

Data
.SRA

Sequence Read Archive

The SRA (Sequence Read Archive) file format is a specialized data container developed by the National Center for Biotechnology Informat...

Data
.TRDX

Telerik Report Definition XML

The TRDX file format is a proprietary XML-based file format developed by Progress Software for use with Telerik Reporting. It serves as...

Data
.EBS2

E-Prime 2 Compiled Script

The EBS2 file extension is associated with E-Prime 2.0, a comprehensive software suite developed by Psychology Software Tools (PST) for...

Data
.MMAP

MindManager Map File

The mmap file extension is the proprietary format used by MindManager, a popular mind-mapping and project management software developed by Corel (form...

.TFX

TensorFlow Extended Pipeline Metadata

The TFX (TensorFlow Extended) file format is primarily associated with the metadata and configuration artifacts generated by the TensorFlow Extended m...

.ESL

E-Prime Experiment File

The .esl file extension is primarily associated with E-Prime (E-Studio), a specialized software suite developed by Psychology Software Tools (PST) use...

.HSF

HOOPS Stream Format

The HOOPS Stream Format (HSF) is a highly compressed, binary file format designed specifically for the efficient storage and transmission of complex 3...

.S2ML

SAS Strategy Management Markup Language

The S2ML file extension stands for Strategy Management Markup Language, which is a specialized XML-based format primarily utilized by SAS Strategy Man...

.FSA

FASTA Sequence File

The FSA file format is a specific variation of the FASTA format, which is the industry standard for representing nucleotide sequences or peptide seque...

.DOTX

Microsoft Word Open XML Template

A DOTX file is a template file created by Microsoft Word, the widely used word processing application. Introduced with Microsoft Office 2007, it is ba...

.ASSETS

Unity Assets Bundle

The .assets file extension is primarily associated with the Unity game engine, developed by Unity Technologies. These files serve as resource containe...

.FR3

FastReport Form File

An FR3 file is a report design template created by FastReport, a powerful reporting tool used primarily in software development environments such as D...

.ADG

Ableton Device Group

The ADG file format is a proprietary file type developed by Ableton for use within their digital audio workstation, Ableton Live. It stands for 'Ablet...

.PDB

Protein Data Bank File

The PDB (Protein Data Bank) file format is a standard text-based file format used to store the three-dimensional structural data of biological molecul...

.MPX

Microsoft Project Exchange File

The MPX file format is a legacy ASCII-based file format developed by Microsoft for the purpose of exchanging project management data between Microsoft...

.WPTX

WPS Office Presentation Template

The WPTX file extension is primarily associated with WPS Office, an office productivity suite developed by Kingsoft. Specifically, a WPTX file is a pr...

.THMX

Microsoft Office Theme File

A .thmx file is a Microsoft Office Theme file used to store formatting settings that can be applied across various Microsoft Office applications, incl...

.SC2MOD

StarCraft II Modification File

The .sc2mod file extension is primarily associated with StarCraft II, a popular real-time strategy game developed by Blizzard Entertainment. These fil...

.FPT

FoxPro Table Memo File

An FPT file is a memo file used by various database management systems, most notably Visual FoxPro, FoxPro, and dBase. These files are designed to sto...

.MPJ

Mindjet MindManager Project File

The MPJ file extension is primarily associated with Mindjet MindManager, a professional mind mapping and project management software suite. An MPJ fil...

.MOL2

Tripos Mol2 File Format

The MOL2 file format, originally developed by Tripos for its Sybyl molecular modeling software, is a widely used standard in computational chemistry a...

.SDF

SQL Server Compact Database File

The SDF file extension is primarily associated with the SQL Server Compact (SQL CE) database format developed by Microsoft. It is a compact, relationa...

.TRBP

Trombone Champ Chart File

The TRBP file extension is a specialized data format primarily associated with Trombone Champ, a rhythm-based music game developed by Holy Wow Studios...

.P7C

PKCS #7 Certificate File

A P7C file is a digital certificate file that follows the Public-Key Cryptography Standards #7 (PKCS #7) format. It is primarily used to store and dis...

.SRA

Sequence Read Archive

The SRA (Sequence Read Archive) file format is a specialized data container developed by the National Center for Biotechnology Information (NCBI) for ...

.TRDX

Telerik Report Definition XML

The TRDX file format is a proprietary XML-based file format developed by Progress Software for use with Telerik Reporting. It serves as a declarative ...

.EBS2

E-Prime 2 Compiled Script

The EBS2 file extension is associated with E-Prime 2.0, a comprehensive software suite developed by Psychology Software Tools (PST) for the design and...

Frequently Asked Questions

About Data Files

Common questions about this file category and related extensions.

Frequently Asked Questions

3 Questions

File extension categories are organized based on file purpose and usage, such as document files, image formats, audio files, video files, and system-related extensions.

Yes, you can browse file extensions alphabetically to quickly find extensions starting with a specific letter.

Each extension page includes a clear description, typical use cases, compatible software, supported platforms, and related or alternative file formats.