.1ST | Microsoft Corporation | Ficheiros de Texto | Visual FoxPro Documenting Wizard List | Microsoft Visual FoxPro | Microsoft Corporation |
.3 | IBM | Ficheiros de Texto | IBM Embedded ViaVoice Voice Type Languages Scripts Data | IBM Embedded ViaVoice | IBM |
.3T | Global Publishing Solutions | Ficheiros de Texto | Advent 3B2 Text File | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.4 | IBM | Ficheiros de Texto | IBM Voice Type Languages Scripts Data File | Mozilla Firefox | Mozilla |
.4QR | 4D, Inc | Ficheiros de Texto | 4th Dimension Database Windows Quick Report | 4D | 4D, Inc |
.602 | Milan Broz | Ficheiros de Texto | T602 Text File | T602VW | Milan Broz |
.660 | Acresso Software, Inc. | Ficheiros de Texto | FLEXnet Manager File | FLEXnet Manager | Flexera Software |
.89T | Texas Instruments, Inc. | Ficheiros de Texto | TI-89 Text File | TI Connect | Texas Instruments, Inc. |
.9 | Ubisoft | Ficheiros de Texto | Salt Lake Winter Olympics 2002 Game Music File | Salt Lake 2002 | Ubisoft |
.9XT | Texas Instruments, Inc. | Ficheiros de Texto | TI-89 Text File | TI Connect | Texas Instruments, Inc. |
.A50 | Adobe Systems Incorporated | Ficheiros de Texto | Adobe Authorware Library File | Adobe Authorware | Adobe Systems Incorporated |
.ABW | Abisource | Ficheiros de Texto | AbiWord Document | AbiWord | Open Source |
.ACP | Alfresco Software, Inc. | Ficheiros de Texto | Alfresco Content Package | Alfresco | Alfresco Software, Inc. |
.ACT | Bell Labs | Ficheiros de Texto | ADPCM Compressed Audio File | Unknown Software | Unknown Developer |
.ADA | Open Source | Ficheiros de Texto | Ada Source Code | Notepad++ | Don Ho |
.ADW | Dr. K. Srinivasan | Ficheiros de Texto | Adhawin Transliteration Scheme | Adhawin | Dr. K. Srinivasan |
.AFF | Kingsoft | Ficheiros de Texto | Spellcheck Dictionary Description File | Kingsoft Writer | Kingsoft |
.AFT | Ancestry.com Inc. | Ficheiros de Texto | Family Tree Database | Software MacKiev Family Tree Maker | Ancestry.com Inc. |
.AGR | Ableton | Ficheiros de Texto | Ableton Groove File | Ableton Live | Ableton |
.AIM | AIMMS B.V. | Ficheiros de Texto | AIMMS ASCII Model File | AIMMS | AIMMS B.V. |
.AKS | Srinivas Annam | Ficheiros de Texto | Aksharamala Keymap Source | Aksharamala | Interscape |
.AKT | Srinivas Annam | Ficheiros de Texto | Aksharamala Keymap Source | Aksharamala | Interscape |
.ANS | Open Source | Ficheiros de Texto | ANSI Text File | Microsoft Notepad | Microsoft Corporation |
.APKG | Damien Elmes | Ficheiros de Texto | Exported Anki Flashcard Deck | Anki | Damien Elmes |
.APO | Abacre Limited | Ficheiros de Texto | Abacre Paperless Office File | Abacre Paperless Office | Abacre Limited |
.APRJ | Apache HTTP Project Management Committee | Ficheiros de Texto | ApacheConf Project | Apache Web Server | Apache HTTP Project Management Committee |
.APT | Apache Software Foundation | Ficheiros de Texto | Almost Plain Text File | Apache OpenOffice | Apache Software Foundation |
.ARK | Avanquest Software | Ficheiros de Texto | PowerDesk Pro Archive | FreeArc | Bulat Ziganshin |
.ASC | Symantec Corporation | Ficheiros de Texto | PGP (Pretty Good Privacy) ASCII Armored File | Mozilla Thunderbird | Mozilla |
.ASCII | Sublime HQ Pty Ltd | Ficheiros de Texto | ASCII Text | Microsoft Notepad | Microsoft Corporation |
.ASE | Adobe Systems Incorporated | Ficheiros de Texto | Adobe Swatch Exchange File | Adobe Illustrator CC | Adobe Systems Incorporated |
.ATY | G&A M.C. | Ficheiros de Texto | Association Type Placeholder | Topicscape | G&A M.C. |
.AW | Microsoft Corporation | Ficheiros de Texto | Answer Wizard File | Microsoft Excel | Microsoft Corporation |
.AWB | Nokia | Ficheiros de Texto | AMR-WB Audio File | Apple QuickTime Player | Apple |
.AWD | Microsoft Corporation | Ficheiros de Texto | Microsoft Fax Document | PolyView | Polybytes |
.AWH | ActiveWord Systems, Inc. | Ficheiros de Texto | ActiveWords Browser Help File | ActiveWords | ActiveWord Systems, Inc. |
.AWP | Ability Plus Software | Ficheiros de Texto | Ability Write Template | Ability Office | Ability Plus Software |
.AWT | Abisource | Ficheiros de Texto | AbiWord Template | AbiWord | Open Source |
.AWW | Ability Plus Software | Ficheiros de Texto | Ability Write Document | Ability Office | Ability Plus Software |
.AXR | Systems AXIS Ltd. | Ficheiros de Texto | AXIS Diplomat Report | AXIS Diplomat | Systems AXIS Ltd. |
.B4U | Open Source | Ficheiros de Texto | Visual ReadMe Data File | docPointer | Open Source |
.BAD | Microsoft Corporation | Ficheiros de Texto | Exchange Badmail File | Microsoft Exchange Server | Microsoft Corporation |
.BBE | MindGenius Ltd | Ficheiros de Texto | Brainbloom Document Exchange File | MindGenius | MindGenius Ltd |
.BBL | Thomas Feuerstack | Ficheiros de Texto | BibTeX Generated Bibliography File | Bib2x | Alexander Feder |
.BBS | Open Source | Ficheiros de Texto | Bulletin Board System Text | Microsoft Notepad | Microsoft Corporation |
.BDP | Microsoft Corporation | Ficheiros de Texto | Exchange Diagnostic Message | Microsoft Exchange Server | Microsoft Corporation |
.BDR | Microsoft Corporation | Ficheiros de Texto | Exchange Non-Delivery Report Body File | Microsoft Exchange Server | Microsoft Corporation |
.BDT | Don Ho | Ficheiros de Texto | BDT Script | BDT-script | Don Ho |
.BEAN | James Hoover | Ficheiros de Texto | Bean Rich Text Document | Bean | James Hoover |
.BEL | SourceForge | Ficheiros de Texto | Beamer Layout File | Beamer | SourceForge |
.BFX | Cheyenne Software (CYE) | Ficheiros de Texto | Bitware Fax Document | FaxSee Pro | SFaxTools |
.BGV | Bonanza Education | Ficheiros de Texto | BonanzaGraf Financial Presentation | BonanzaGraf | Bonanza Education |
.BIB | Oren Patashnik | Ficheiros de Texto | BibTeX Bibliography Database | MacroMates TextMate | MacroMates |
.BIBTEX | Oren Patashnik | Ficheiros de Texto | BibTeX Bibliography Database | MacroMates TextMate | MacroMates |
.BLL | LaserGraphics | Ficheiros de Texto | Binary Lasergraphics Language Document | Lasergraphics WinRascol | LaserGraphics |
.BLW | Adobe Systems Incorporated | Ficheiros de Texto | Adobe Photoshop Black And White Presets File | Adobe Photoshop CC | Adobe Systems Incorporated |
.BML | Various Developers | Ficheiros de Texto | Bean Markup Language File | Microsoft Notepad | Microsoft Corporation |
.BNK | Unknown Developer | Ficheiros de Texto | Adlib Instrument Bank | Adlib Tracker II | Adlib Tracker II |
.BNX | Open Source | Ficheiros de Texto | Board Neutral Exchange File | Notepad++ | Don Ho |
.BOP | Software Depot Online | Ficheiros de Texto | Business Office Pro Document | Business Office Pro | Software Depot Online |
.BPMN | KAISHA-Tec | Ficheiros de Texto | Business Process Model And Notation Document | Avantage | KAISHA-Tec |
.BPT | Corel | Ficheiros de Texto | CorelDRAW Bitmap Master Data | CorelDRAW Graphics Suite | Corel |
.BRH | Sheshadrivasu Chandrashekaran | Ficheiros de Texto | Baraha Document File | Baraha | Baraha Software |
.BRX | Qualcomm | Ficheiros de Texto | BREW Application Resource File | Brew MP SDK | Qualcomm |
.BTAB | Microsoft Corporation | Ficheiros de Texto | Base Guitar Tabulature Data | Microsoft Notepad | Microsoft Corporation |
.BTD | Biztree | Ficheiros de Texto | Business-in-a-Box Document | Biztree Business-in-a-Box | Biztree |
.BTX | SmartWare Corporation | Ficheiros de Texto | SmartWare Backup Text File | SmartWare | SmartWare Corporation |
.BXX | Bitmanagement Software | Ficheiros de Texto | BS Contact Parameter File | Bitmanagement Software BS Contact | Bitmanagement Software |
.BZABW | Abisource | Ficheiros de Texto | Compressed AbiWord Document File | AbiWord | Open Source |
.CAG | Microsoft Corporation | Ficheiros de Texto | ClipArt Gallery Package | Microsoft PowerPoint | Microsoft Corporation |
.CDS | CS Odessa | Ficheiros de Texto | ConceptDraw SlideShow | ConceptDraw PRO | CS Odessa |
.CHARSET | Sublime HQ Pty Ltd | Ficheiros de Texto | Character Set | Apple TextEdit | Apple |
.CHART | Interscape | Ficheiros de Texto | Feedback Chart File | Microsoft Notepad | Microsoft Corporation |
.CHORD | Open Source | Ficheiros de Texto | Song Chords File | Notepad++ | Don Ho |
.CLB | Microsoft Corporation | Ficheiros de Texto | COM+ Catalog File | Microsoft COM+ | Microsoft Corporation |
.COD | Unknown Developer | Ficheiros de Texto | Compiled Source Code | Microsoft Visual Studio | Microsoft Corporation |
.COMMON | Apple | Ficheiros de Texto | Unix Script | Unix | AT&T Labs |
.COO | Autodesk, Inc. | Ficheiros de Texto | AutoCAD Bounding Coordinates Cookie | Microsoft Notepad | Microsoft Corporation |
.CPR | Steinberg | Ficheiros de Texto | Cubase Project | Steinberg Cubase | Steinberg |
.CST | Smith Micro Software | Ficheiros de Texto | Manga Studio Story File | Manga Studio | Smith Micro Software |
.CTX | Microsoft Corporation | Ficheiros de Texto | Visual Basic Control Binary File | Microsoft Visual Studio | Microsoft Corporation |
.CWS | ChordWizard Software Pty Ltd | Ficheiros de Texto | ChordWizard Songtrix Song | ChordWizard Songtrix | ChordWizard Software Pty Ltd |
.CYI | Hot Neuron | Ficheiros de Texto | Clustify Input File | Clustify | Hot Neuron |
.CZS | Bruno DENIS | Ficheiros de Texto | WinEcran Screen Link File | WinEcran | Bruno DENIS |
.DCA | IBM | Ficheiros de Texto | DisplayWrite Document | Advanced Computer Innovations WordPort | Interscape |
.DCF | Sony Mobile Communications | Ficheiros de Texto | DRM Content Format File | DRM Packager | Sony Mobile Communications |
.DE | Interscape | Ficheiros de Texto | DrawExpress Diagram File | DrawExpress | Interscape |
.DESC | Electronic Arts | Ficheiros de Texto | Battlefield 2 Map Description File | Battlefield 2 | Electronic Arts |
.DFM | Open Source | Ficheiros de Texto | Pascal File | Notepad++ | Don Ho |
.DGS | TES | Ficheiros de Texto | Dagesh Pro Document | TES Dagesh Pro | TES |
.DH2 | Pursuit Software Ltd. | Ficheiros de Texto | Report Viewer File | Pursuit CRM | Pursuit Software Ltd. |
.DIZ | Unknown Developer | Ficheiros de Texto | Description In Zip File | Microsoft Notepad | Microsoft Corporation |
.DL | Microsoft Corporation | Ficheiros de Texto | Zoo Tycoon 2 Data File | Zoo Tycoon 2 | Microsoft Corporation |
.DNE | Norsys Software Corp | Ficheiros de Texto | Netica Text File | Norsys Netica | Norsys Software Corp |
.DOC | Microsoft Corporation | Ficheiros de Texto | Microsoft Word Document (before The 2007 Version) | Apache OpenOffice | Apache Software Foundation |
.DOCM | Microsoft Corporation | Ficheiros de Texto | Word Open XML Macro-Enabled Document | Apache OpenOffice | Apache Software Foundation |
.DOCS | Unknown Developer | Ficheiros de Texto | Document | Unknown Software | Unknown Developer |
.DOCX | Microsoft Corporation | Ficheiros de Texto | Microsoft Word Open XML Document | LibreOffice | The Document Foundation |
.DOCXML | Microsoft Corporation | Ficheiros de Texto | Microsoft Word XML Document | Microsoft Word 2016 | Microsoft Corporation |
.DOK | Nenad Hrg | Ficheiros de Texto | DesktopOK Icons Layout File | DesktopOK | Nenad Hrg |