.MPT
Microsoft Project Template
Data
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391 extensions
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.DBX
Outlook Express Personal Folder File
Data
.OTP
OpenDocument Presentation Template
Data
.FRN
Golden Orchard Software FRN File
Data
.PJT
Visual FoxPro Project File
Data
.XMIND
XMind Workbook File
Data
.HRM
Polar Heart Rate Monitor Data File
Data
.DNA
SnapGene DNA File
Data
.UPDATE
Software Update File
Data
.TRDP
Telerik Report Definition Package
Data
.OFX
Open Financial Exchange
Data
.QIF
Quicken Interchange Format
Data
.NDX
Index File
Data
.DOCM
Microsoft Word Macro-Enabled Document
Data
.ODP
OpenDocument Presentation
Data
.MRT
Stimulsoft Reports Template
Data
.OPML
Outline Processor Markup Language
Data
.OTIO
Open Timeline I/O
Data
.BIG5
Big5 Traditional Chinese Text File
Data
.RGN
Garmin Region File
Data
.FNA
FASTA Nucleic Acid File
Data
.PCD
Point Cloud Data
Data
.PPSX
Microsoft PowerPoint Slide Show
Data
.XLTM
Microsoft Excel Macro-Enabled Template
Data
.MPT
.DBX
.OTP
.FRN
.PJT
.XMIND
.HRM
.DNA
.UPDATE
.TRDP
.OFX
.QIF
.NDX
.DOCM
.ODP
.MRT
.OPML
.OTIO
.BIG5
.RGN
.FNA
.PCD
.PPSX
.XLTM
Microsoft Project Template
Data
Outlook Express Personal Folder File
Data
OpenDocument Presentation Template
Data
Golden Orchard Software FRN File
Data
Visual FoxPro Project File
Data
XMind Workbook File
Data
Polar Heart Rate Monitor Data File
Data
SnapGene DNA File
Data
Software Update File
Data
Telerik Report Definition Package
Data
Open Financial Exchange
Data
Quicken Interchange Format
Data
Index File
Data
Microsoft Word Macro-Enabled Document
Data
OpenDocument Presentation
Data
Stimulsoft Reports Template
Data
Outline Processor Markup Language
Data
Open Timeline I/O
Data
Big5 Traditional Chinese Text File
Data
Garmin Region File
Data
FASTA Nucleic Acid File
Data
Point Cloud Data
Data
Microsoft PowerPoint Slide Show
Data
Microsoft Excel Macro-Enabled Template
Data
Frequently Asked Questions
Everything you need to know about file extensions
You can search by entering a file extension directly in the search bar or browse the directory by category or alphabetical index.
Each listing provides a definition of the file extension, common use cases, compatible software, supported platforms, and related or alternative formats.
The database is updated regularly to reflect new file extensions, changes in software compatibility, and evolving file format standards.